yes i am wondering the same. can you please answer that ? may be Maya 2015 ? if someone purchases Maya core then theoretically they should have everything MayaLT has. it doesnt make sense to buy both MayaLT and Maya core just to have all the Maya tools.
Valve's DOTA2 hero recreated in Maya LT using ShaderFX: [ame="http://www.youtube.com/watch?v=EyH9Fnft3wA&feature"]Valve DOTA2 MayaLT ShaderFX - YouTube[/ame] You can get the ShaderFX graph at: http://www.shaderfx.com if you are interested.
I don't wish to be pedantic here, but nothing has actually been confirmed regarding future features and releases. Also, lets not forget that we released an Extension for Maya 2014 in September. The continued improvements to modelling from that also went into the first MayaLT Extension.