Both excellent players, full of energy. Hard to split.
However, Biss is more likely to play in a Champions League final. That's because we will let him go eventually for another huge fee, whereas Leeds will insist Phillips can reach his potential with them, such are their delusions of...
Honestly, I think you're about 12 months out of date. I would honestly say you describe him perfectly from that sort of time but nowadays he is outstanding.
If you want a caveat, I'd say he's not quite Kante level yet, but on the other hand he'd absolutely walk into Man Utd's starting line...