Leafs forwards generally are pretty versatile , so injuries will play a factor on who plays with who. Agree with you about Nylander playing best with Matthews, but don't think Bunting/Matthews/Matthews can be broken up.
I'll never understand the love for Muzzin, It's 2022, and Muzzin has been worse Leaf Dman the season. Yea, I hope he's good enough to be top 6 Dman for the Leafs.....if he's deserving. But the fact that he has a big $$$$$ contract and has been a good NHL Dman for 10 years shouldn't ensure him a spot a in the lineup

If only we could have two Matthews'!

Well don't be greedy. I don't think centre is the problem. It's getting Nylander engaged EVERY game is the issue. Well lately he playing well again.
I don't think Nylander should be rewarded well he's not playing to his capabilities to be put on Matthews line.
But let's give a shout out to LW Bunting on Matthews line. He's plays so well with Matthews and Marner. Leafs are good at LW, but Bunting is the superior LWer on the team,.

He was joking because you accidentally typed "Bunting/Matthews/Matthews"

I actually agree with you on Muzzin, but he deserves a shot at his roster spot after his injury, but if he doesn't show improvement, I would switch him back out with Holl.

I wouldn't break up Rielly and Brodie, they're the top pairing and minute eaters. I think you could go Gio with Lil or Holl and both would be good 2nd pairing. I'd put Muzzin with Busch on 3rd pairing.

Thanks kingjrb for the correction. Well Marner is playing so well, I couldn't tell the difference between him and Matthews.