CBHC vs Tiramisu are only marginally different at the end of the day, if Haxchi continues to work for them and they aren't complaining, then there is no need to update, however, if you do want to get back the quick launch menu of the GamePad, it might be worth the change. It's a minimal thing to gain back, but it is pretty awesome all the same. And, I've not encountered anything that the Mocha-based Tiramisu can't do that Haxchi can, in the past that seemed to be the case, but now, it seems you can do anything in Tiramisu, I did have to jump through a few extra hoops to get everything working as it once did when I was in CBHC, but I was able to get them working properly again all the same. I'd argue it's worth it, but totally unnecessary at the same time haha.