I'm glad you didn't have to deal with the fallout and happy to hear the church is moving forward. Two well-known churches that I've attended in the past are dealing with their own issues and their pastors. One retired and the other is on an indefinite sabbatical.
There are two messages that were impressed on me by the Holy Spirit very early in my walk. Philippians 2:12 and 2 Timothy 2:15. I've watched many place their leaders on pedestals that are bound to fall. For some, they're more like gurus than servants.
I have not attended a Messianic synagogue. Are you seeking a Jewish experience or Christian worship with Hebraic undertones? Many Jews who come to faith attend church or maintain their connection with the synagogue. Messianic congregations often attract Gentiles. I would encourage you to research the Hebrew movement. You may encounter people who share their principles. Research the organizations reaching out to Jews. Some congregations have ties with these groups.
Proselytization is not a Jewish practice. Judaism does not seek to convert outsiders and many have a negative view of the practice. The Messianic community is Christian and it's important to know that in advance. It is not openly embraced by Judaism nor are they considered Jews in the traditional sense of its meaning. Not by its leadership or the Rabbinate in Israel. It's a source of contention for many and it's best you know this beforehand.
You may want to look at the Hebrews for Christians website. It's pretty informative. The vernacular most use is very different than you'd encounter in a synagogue. They use everyday language when addressing one another and conveying the message. Save the traditions who conduct the services in Hebrew.
I encountered one Messianic Jew in church but my fellowship with them is very limited. I don't understand the Jewishness of their worship. And the frequent use of Hebrew in non Jewish audiences renders me confused. I can grasp their appreciation for the root and respect for its history. But the overt displays of Jewishness in Christian company raises questions in my mind. It seems off.
I'd liken it to being in the company of people with their own lingo. We all have a vernacular we use with close friends. But most people use common language when they're addressing people outside of that circle. They wouldn't speak the same way they did among friends. That's what I'm referencing. In case it was unclear.
I encounter greater displays of Hebrew on this site than Jewish religious sites written in English. That's pretty telling.