I still stand by my opinions.
DBS is trash, so far.
Also, why the hell aren't they looking for aliens to join the team ? God ... I'm sure there are some that might be even stronger than Goku -.-'' (at least until he activates his plot armor)
Maybe you don't remember or you just didn't watch the episode, but the Kaioshin is already doing that lol
But I actually doubt there is anyone even stronger than Roshi at this point, considering the other strong guys are already dead, and they confirmed now that there are only 28 planets with intelligent life in Universe 7 (Very stupidly low to be honest, but well, that's what it is).
I doubt even more that there's anyone in Universe 7 stronger than Goku apart from Beerus and Whis. He has a long story of fights, being helped by gods and the Dragon Balls, and that's why he is where he is now. Even the other characters closer to his level are where they are only because they crossed and went through similar paths. And as I already said, the other strong guys that could've followed the same paths are dead, so, no, and if they do that the fandom would go crazy, if they already think making 17 a high tier fighter was crazy imagine if they just add a random alien guy stronger than Goku? Shit hits the fan.