(1/2) Two years ago, I wrote a blog post about the potential problems with upgrading to CKEditor 5 in #TYPO3.

Since the release of #TYPO3 V12, my concerns have been realized, and the more we upgrade our sites, the more trouble we encounter. Everyone I talked to in the community shared my opinion so far.

@flanger could you link that blog post? I'd be interested in reading about your concerns.
TYPO3 V12 and the CkEditor 5 Dilemma

The transition from CkEditor 4 to CkEditor 5 in TYPO3 V12 has caused much debate among TYPO3 developers. For many of us, changes like these are usually seen as progressive steps that help us stay on the cutting edge of web development technology. But in my opinion, this particular upgrade has done more to tangle us up in complexity than to truly advance our toolset. It feels less like a productive step forward and more like a tedious puzzle we didn't need to solve.

flanger.dev