Troubles with BGP, routing and VPN

[MUSTANG]

Hello.
I've updated my home router recently and got a lot of problems with my anticensorship setup. I'm running VPN-connection to my VPS with BPG inside to push autoupdating routes list to my home router. For starters previous version handled about 85k routes with ease but after update my system started to freeze for about half an our regularly. After summarizing this amount to about 13k system appears to be stable but still doesn't work properly. I can ping my server inside VPN but routing through it doesn't work at all. Also BGP diag table seems to be broken (see screenshot).
Help me please with this situation.

[mimugmail]

What was the last known working version and which one is it now?

[MUSTANG]

right now it's 20.1, last known working was 19.7.9 I think. 19.7.10 was updated right away to 20.1 so I can't be 100% sure if it worked

[mimugmail]

Really? I don't thing there were any changes to frr or the plugin itself between 19.7.9 and 20.1.

[MUSTANG]

I've been updating the system quite regularly for a year or so and never had any problems so i was surprised too