OWB on MorphOS is pretty awesome. I wish we had a good version of that.
I'm seriously looking into Netsurf at the moment though. It looks like it has potential and some active developers, just not enough.
Do you really belive that OWB would be usefull with real amigas? Good version for it for 68k Amigas, I can't imaginet what that would be.
OWB takes 89mb ram just to start.
Netsurf takes 20mb ram just to start.
<- Tested 2 minits ago, without Network connection.
Another thing, I don't understand what you are looked into Netsurf? OR has you looked current 68k version of it??? It is light weight web browser, memory footprint is much smaller than OWB has. It is a multiplatform browser, so it doesn't have just some active developers, it has quite many developers for several operating systems. It displays prety much every web page correctly. Has a CSS, SSL and Java support, what else you would require?