ive noticed my RBM11G + R11e-5HacT stopped picking up the wireless card after updating to 6.43. at first i tried reseating the card then noticed the lights were on on the card and the card was working it just wasnt detecting in routeros so i tried downgrading to 6.42.7 and auto-magically my wireless card came back… so then i tried the newest beta and 6.44 rc6 doesnt detect the R11e-5HacT either. i did not see anything in the support notes about support stopping for the R11e-5HacT?
6.43.1 fixed this issue. wireless cards detected and capsman forwarding working.
Yes, 6.43.1 upgrade solve this issue. But no info in changelog 
i noticed that too. im kind of curious as to what they broke.