Build 1354 early access actually faster than 1353 production?

A lot has been reported that current production version 1353 got slower as some users even expressing their dissatisfaction with roon´s performance. I am running early access 1354 and experienced some cloud search issues as well after it was introduced. In last days I found the time to test some things and came to a surprising conclusion:

My roon 1354 seems to run faster and snappier than ever before! That is even true to features like a classical composer´s composition list which is a litmus test for me.

I wonder why? Are early access accounts running on a different cloud/server infrastructure?

There are also some reports by production users saying that it got faster for them, e.g.

The performance issue in production clearly doesn’t affect everyone, either.

I think this is due to fixes happening on the backend rather than the version.

I made the switch. Seems faster for me too. Couldnt do an A/B, of course, but its not unplayable now.

Maybe this is helping now