I can understand why Eloraam is doing what she's doing - her initial vision was for a technical mod that did all of those things in one mod, and she's stuck to that. Her priorities have been guided by the fact that some things can already be done in other mods, so those parts can be back-burnered... but FC's withdrawal illustrates why such a vision is needed. If one cannot count on other mods to provide these things because of compatibility issues, it becomes essential to provide them within one's own mod.
Not to mention she's not doing a 100% ripoff like FC has made it to seem like. Sure she has pneumatic tubes but they behave rather different from BC pipes. Sure she has the beginnings of her own machines but they also behave rather different from other ones so far. (well, with the exception of the bluelectric furnace but you can't really do much with a furnace)
I for one can't wait to muck about with frames. If you can make them move vertically it'll make for a nice elevator system.