station-pseudobridge-clone bug

Can confirm as per the post in http://forum.mikrotik.com/t/v6-40-5-current/113795/1 that even on V6.47.4 that this bug still exists.

However setting “Station Bridge Clone MAC” manually instead of hoping it will auto learn works as a workaround.

Is this the best place to report bugs?

Nope. This is NOT a place to report bugs at all. Bug reports should go to https://mikrotik.com/support.