Speed and Memory usage. Both needs a huge improvement. And i could not understand why they are even trying with mRuby.
( I mean have they not heard of a thing called Lua and LuaJIT? )
Hopefully a lot of the tweaks and refinement will come from now to Final 2.0 release.
> And i could not understand why they are even trying with mRuby. ( I mean have they not heard of a thing called Lua and LuaJIT? )
LuaJIT is pretty much impossible in a language with as complex semantics as Ruby (it's probably impossible in Python already, and Ruby is significantly more complex)
Hopefully a lot of the tweaks and refinement will come from now to Final 2.0 release.