In a very desparate attempt to put this rather mundane post to bed; in answer to your original question Mr Beagle - "Do we get taught how to use the Dalton Computer at EFTS", then the answer is a resounding YES. However, as a UAS type, this came after completing my EFT on the mighty Dog and the plastic spastic (Tutor). So Yes, it was probably a little late as I haven' t the faintest idea where mine is now and I dont think this will matter in my coming flying career.
I agree with your belt and braces approach to flying; walking before running etc etc... however, as you have just stated, the Dalton is only really relevant at med lvl when going not very quicky in a low stress environment. Any other situation, I think it is as much use as tits on a fish.