I just updated to OTS2 last night and now I'm having an issue with vtray. It seems that 32bit color tray icons are not sizing properly even when vtrayiconsize is specified.
I see a 16x16 sized icon all in black and a 4x4 or so color icon within the 16x16.

I don't think it's dirrectly related to OTS2 but so far my tinkering hasn't found anything.. Any ideas would be helpfull.