The TFs/MLP crossover comic has been officially delayed until later in the year (from May), but no date or month has been noted yet.
There is a nice interview with some of the creative team for the crossover comic here.


IDW artist and writer who has worked on some Transformers comics, Sara Pitre-Durocher, has announced her departure from IDW, so if there are any fans of her work, that is all we should expect from her.