Please let me know what kind of miner you are using, this seems quite unrealistic for solo or pool mining in 24 hours / in fact I don't believe it.

As for 9.2 client sticking, I have to admit I have a version of it installed but am still working mostly off the older 8.7 build and only used 9.2 a few times.

I know this is against Gatra's advice but honestly I am more comfortable with the older codebase and since I am not solomining it has no impact on my performance.  I find the 8.7 client after firiing up takes a little while to connect to some nodes but if you are patient it has never failed me yet and always gets many connections and synchs up to the network after a short while.