It had it's flaws, and weak characters. I could handle that.
The changes to established characters (as others have already mentioned) is what drove me bonkers, Megatron's changes could be from a long flight being exposed to Transwarp and all other kinds of radiation, but the others?
Animation and modelling was good, but the show was always a touch too dark, I had to turn up the brightness to see much of the series properly.
The writers did back themselves into a corner, and I agree with Gok 100% it is just easier to start from scratch with new series rather than work around BM's ending.
Looking For: Wreckers Saga TPB Collection (with Requiem)