V0.2.3 available since last year?

Hello!
I’ve been using my RP5 penta hat without much issue, with the 0.2.2 code per the wiki instructions. However, I noticed there a 0.2.3 “pre-release” version that seems to have quite a few changes in it. I was wondering if anyone has tried this or if there’s any reason to move to it specifically?

Thanks for any insight!