Update on ROs v3 on RB133 ?

Is there a final veredict about the issue of whether V3 on RB133 (and other RB1.. s ) does work well on RB133s .
Last time I read this forum there where guys saying it works bad (my experience at least with 3.6 was bad) and Mikrotik guys swearing it works ok.
Is there any update about this ? (I´m hoping to read that finally they found a bug in V3.x and fixed it in v3.1x :slight_smile: ).

RB100 has a low CPU freq.
I’ve installed successfully 3.15 on a RB112 (lower than RB133)
I Have no problems, Winbox is slow as hell but the network performance isn’t damaged by this slowness.