I can imagine TG2 is a harder to learn than TG0.9x, but like Jo already explained at RO is that it is very similar to TG0.9x if you just do it using the menus and to not try to focus to much on the network.
Further on, like said many times before, TG2 is in virtually everything superior to TG0.9x. Maybe a bit less user-friendly but every software has its quirks and it is by far not as worse as blender
Anyhow...in the end it all comes to spending time, practice and determination and I'm sorry to say Markal but shooting at TG2 without ever spending a minute here, hence you've just posted your first post here, proves quite much to me how well you've tried so far.
Cheers,
Martin