#3 Perks aren't looking to be all that they could have been. They seem to be a step down from Fallout's perks which were great. I thought they would be at least on par with that, but sadly they don't seem to be. I'm very excited about perks, but Fallout quality perks would have been amazing.
Of your complaints, this is the only one that resonates with me. I have other complaints of my own, from the loss of spellmaking, to the damned merged armour, to the absence of acrobatics and athletics, and possibly this nonesense about 1 companion at a time.
I am a little disgusted that some of my fears about the perks seem to be becoming realities. My great hope was that they would all be really innovative additional powers and abilities not before seen in the Elder Scrolls games. And more and more it is beginning to look like at least half of them will be nothing more than standard abilities that you used to get in other Elder Scrolls games just through practice and skill leveling, now being repackaged and resold at the high price of excluding other "perks" which also used to be automatically available at the much more reasonable price of time, effort and practice.