I don't understand that either, it seems anymore that people will use the "its a port" for any game that isn't unique to the PC. Even Mass Effect 2 was called a bad port and it had a completely different UI on the PC. For me at least if a game is being developed on all platforms at the same time it is not a port, unlike games like Arkham Knight, Mass Effect 1, or Jade Empire where they had outside studios make the game work on the PC. It would be nice to know why people keep calling games a bad port without giving any reasons.
I agree since they are using Frostbite and working with modules they developed for Inquisition I would guess there will be controller support for the PC. I probably will be using M/KB as well unless I am using my television then I will use a controller since for me at least games work better that way.
they essentially removed the old tactical combat control scheme that PC had and replaced it with more of an action oriented control scheme.. and with keyboard and mouse.. you had to continuously press a button if you wanted "auto-attack". IMO, the controls technically worked with keyboard and mouse, but they were awkward at best.
also, nobody asked for the control scheme changed.. in fact, when DA2 released.. many fans were requesting that bioware return to the control scheme of DA1. keep in mind, i disagreed with that, as i felt that was one of the things DA2 got right. the combat felt faster and had more impact.. yet at the same time it still honored the baldur's gate style combat system, which Dragon Age was originally based off of.
that said, i did like the info that was presented in DA:I tactical mode. i just felt that while the scheme technically worked with keyboard and mouse, it felt awkward at best.. and there was zero reason to change it in the first place.