I don't know Froggy - these verses seem pretty categorical and black and white regardless of which chapter of Romans they appear.
Rom 2:12 for whoever sinned without the law, without law also shall perish, and whoever sinned in law, through law will be judged.
Rom 2:13 For not the listeners to law are just with God, but the doers of law shall be justified.
Rom 2:6 Who will be paying each one in accord with his acts:
Rom 2:7 to those, indeed, who by endurance in good acts are seeking glory and honor and incorruption, life eonian;
Rom 2:8 yet to those of faction and stubborn, indeed, as to the truth, yet persuaded to injustice, indignation and fury,
Rom 2:9 affliction and distress, on every human soul which is effecting evil, both of the Jew first and of the Greek,
Rom 2:10 yet glory and honor and peace to every worker of good, both to the Jew first, and to the Greek.
Rom 2:11 For there is no partiality with God,
Plus 6-11 appears to support judgment according to works. Now if you are a grace person this is not necessarily troublesome.
ESV Study bible footnote: Paul establishes the principle that judgment is according to . . . works. The structure of the passage is clear. Verse 6 enunciates the principle. Verses 710 work it out more specifically with an ABBA pattern (a chiasm). Verse 11 then explains why God judges according to works (because he is impartial). When Paul speaks of those who are rewarded for doing good works (vv. 7, 10), is he speaking hypothetically or of real obedience? The hypothetical view fits with the theme of the section as a whole (1:183:20), where all are condemned for sin, and righteousness does not come by works of law. It seems more likely, however, that Paul is speaking here of real obedience that is rewarded on the last daysuch obedience being the result of the regenerating work of the Holy Spirit, as Paul explains at the conclusion of the chapter (2:2629). Impartiality in judgment (v. 11) is a regular requirement in the OT (see Deut. 1:17; 16:1820), reflecting the righteousness of God's judgment (Deut. 10:17).
Rom 2:26 If the Uncircumcision, then, should be maintaining the just requirements of the law, shall not his uncircumcision be reckoned for circumcision?
Rom 2:27 And the Uncircumcision who, by nature, are discharging the laws demands, shall be judging you, who through letter and circumcision, are a transgressor of law.
Rom 2:28 For not that which is apparent is the Jew, nor yet that which is apparent in flesh is circumcision;
Rom 2:29 but that which is hidden is the Jew, and circumcision is of the heart, in spirit, not in letter, whose applause is not of men, but of God.
Hi yab.
Well..really those first 3 chapters all have a theme.Pagans with the law Rom 2;14-15,or Jews who have the law are not justified by either system.
Read the previous verses.

Paul is clear,they (jewish people)were not even keeping the law,they were adulterers,temple robbers etc.
So he was really just saying in 2:29,that they were not true,because their hearts were also sinful,uncircumcised.
As far as judged by works,keep in mind again,the theme of the 3 chapters.
So yea,evil ones,who do evil works,are in trouble,bud God's people who do good works,are blessed.
But to omit all Paul said,about being justified by faith,and not works,because of that passage,really wouldn't jive with all the rest of his writings.
Check out 2:26.All he is really doing again,is showing hypocrisy.Even a gentile could judge a lawkeeper.And that hypocrisy was there.Look at the tone,and context of 23.
Rom 2:23 You who boast in the law dishonor God by breaking the law. 24 For, as it is written, The name of God is blasphemed among the Gentiles because of you.
Again,this verse(below) shows context of the chapters,which culminate in the fact that all,,Jews with the law,gentiles with a universal right from wrong,are all sinners,even in their own systems.And none are justifed by law/works.
All judged by the law,Jew,and the whole world,gentiles too.And none justified by the law.
Romans 3:19-20 Now we know that whatever the law says it speaks to those who are under the law, so that every mouth may be stopped, and the whole world may be held accountable to God. 20 For by works of the law no human being [3] will be justified in his sight, since through the law comes knowledge of sin.
In short,we know the pagans judged,rom 2:1-3.We know the Jews judged,and all were sinners,unjustified by law,and all hypocrites.So sure,Paul chucks out a perfect standard,and says..2:13
It is not hearers of the law(every saturday in the synagogues),but doers of the law,are just.But he also knew they were not doing it.
God bless.