Eh, I've seen some of them but wasn't really feeling them. It's still very early, though, because mods just launched yesterday. So giving it time for alot of mods to populate the PS4 is probably the best approach to take.
However, I've gotta say that so far...it does feel limited. Having the constriction on modders to not use external assets does make the mods I've seen on PS4 seem quite restrictive. But, then again I've looked at mods the XB1 has been getting so maybe that's colored my opinion. Something I was looking forward to was modding the UI, because I don't really like Bethesda's, but that's never going to happen on PS4 because you need external assets, apparently. I think body modifications for the player, having more options in what they look like or maybe even making a female player atleast more curvy...I'm hearing that might require external assets as well. So, it might take time for modders to figure out how to do things within the restrictions they've been given on PS4. It winds up feeling like a politician who made a campaign promise, and is doing it halfheartedly and in a ****** way just to fulfill the campaign promise and shut people up, you know?
I honestly regret buying this game on PS4. I share systems with brother, and we have both consoles. I only wish that Bethesda had been honest and forthcoming from the beginning, because I just would have bought this game on Xbox One. That's literally my only complaint in the end about how all of this was handled. I mean, I saw XB1 mods for Skyrim that have Witcher 3 mods where you can play as Geralt. Face and armor, with two swords and all. So, what I'm saying is I'm going to buy Skyrim on XB1 and never look back.