It requires Odin and WarpIn. Neither of those are installed here and Odin will most certainly *not* be installed, ever.
I will not install anything that allows win32 apps to run on, or otherwise "infect", my OS/2 system. If I wanted win32, I'd go over to Windoze and stay there. The same goes for VmWare and WINE on Linux.
All I can say - and I'm sure there will be echoes in here - is "about bloody time!"
AFAIC, Opera for OS/2 doesn't exist as long as it requires Odin. Which is kind of what I suspected all along. Pity....