I'll try to help as best as I can, but I'm a bit new so sorry if I get something worng. SHL doesn't work anymore, you have to use SHDL which has trickier timing. You also need to adjust the timing on spiking because his spike has a sweetspot. It's not too much harder, once you get the hang of it, but you will need to adjust that. His dtilt isn't a KOer anymore. He lost all of his shine combos becuase now he throws his reflector in front of him. That's what he lost. On the other hand a gained quite a bit as well. His reflector can be used excellently in conjungtion with SHDL to defend against approaches. It can be used for quick spacing and trips the opponent as well, occasionally. His AAA is a gatlign attack that holds them better and can be comboed with a shine. He isn't a fast faller anymore. His fsmash is much stronger. His bair and nair are pretty good as well(along with dair obviously). The main addition is his chaingrab. He can chaingrab all the characters save five, though some can counter occasionally. He can chaingrab heavies across final destination and can even do a 0-death chaingrab into a spike off the edge. Sorry if you already knew most of this, just trying to help.