Sounds like a good change to me, as someone even said 'we will just abuse solid fuels now'. (facepalm).
One single MFR tree farm will create more power than anyone would ever need, besides a matter fabricator or other gregtech stuff. I kind of like having a power 'progression' to the game. working on more power, more resources, more fuel, etc etc. Instead with an MFR farm you get a few resources by hand, then BAM! more fuel than you can use for most anything outside of gregtech (or at least ic2 with a mass fab).
Im fairly skeptical of using this new TE. One tesseract to rule them all now? Moving stacks of items without any power use at all? As another person said earlier in this thread, its rude to just make items from other mods and make them better 'to increase market share'. is this some sort of hidden competition between BC and TE? "No MY pipes are better!" "No *I* Will build the fastest and cheapest pipes!"
Power creep will kill this entire game. New players will find so few challenges that they will just quit after a short time, and eventually all this will die out due to lack of interest.