OSPF 2.9.43, any news, any progress?

Any one can say anything about 2.9.43 vs 2.9.37 ?

We have started upgrading to 2.9.42 some time ago, but more stuff upraded more problems, and finaly we were forced to downgrade to 2.9.37 as ospf just stopped to work definetly. Any news in 2.9.43 ? Maeby some statement from mikroik?

This is very intersting as I too am pulling my hair out trying to find out why is works sometimes and other not. I to would be interested in find a solution.
Mike