I recently got a Keychron Q11 split keyboard. The quality of the keyboard is so good that I think the people involved in making these keyboards must be truly keyboard lovers.
Loving my Q3. Stock it's fine, but after I modding it quite extensively (new switches, keycaps, tape mod, foam, etc.) it's been amazing!
If I ever went back down the split keyboard route, I think I'd have to go all the way and get something ergonomic like the ergodox boards.
Are the keys less squeaky now? I've got an older Keychron, and it's great ... so long as I'm wearing headphones.
I have a Keychron Q11 as well. I don't notice any key squeaking. It's a great keyboard, no serious flaws from what I can tell so far. My biggest issue with this keyboard is it doesn't have a tenting kit from the manufacturer.