Are they anything special? Perfect, flawless, sinless,
or blessed or anything? Not functionally born-again
or converts. More like Saul? Or better that Saul.
It should be appreciated that Moses was a Levite and the promise of the Holy Spirit as we are used to it is something virtually unknown in ancient Israel. I wouldn't say special I would say sanctified:
Then Aaron lifted his hand toward the people, blessed them, and came down from offering the sin offering, the burnt offering, and peace offerings. And Moses and Aaron went into the tabernacle of meeting, and came out and blessed the people. Then the glory of the Lord appeared to all the people, and fire came out from before the Lord and consumed the burnt offering and the fat on the altar. When all the people saw it, they shouted and fell on their faces. (Lev. 9:22-24)
The Levites were responsible for teaching the Law received through Moses:
And that you may teach the children of Israel all the statutes which the LORD has spoken to them by the hand of Moses. (Leviticus 10:11)
And Moses wrote this law, and delivered it to the priests the sons of Levi, which bore the ark of the covenant of the LORD, and to all the elders of Israel. (Deuteronomy 31:9-13)
For the priest's lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger of the LORD of hosts. (Malachi 2:7)
The New Testament changed things considerably, especially for the Gentiles:
For this reason he had to be made like them, fully human in every way, in order that he might become a merciful and faithful high priest in service to God, and that he might make atonement for the sins of the people. (Heb. 2:17)
Now I don't really know what you mean by perfect but the promise of the Law was fulfilled in Christ:
Now if He were on earth, He would not be a priest, since there are already priests to offer gifts according to the Law. They serve at a copy and shadow of the heavenly sanctuary. That is why Moses was warned when he was about to build the tabernacle, “See to it that you make everything according to the pattern shown you on the mountain.” Now, however, Jesus has received a far superior ministry, just as the covenant He mediates is superior and is founded on better promises. (Heb. 8:4-6)
Therefore let no one judge you by what you eat or drink, or with regard to a festival, a New Moon, or a Sabbath. These are a shadow of the things to come, but the body that casts it belongs to Christ. (Col. 2:16, 17)
Grace and peace,
Mark