Installing a different version of CKEditor with Domino 8.5.2

Does anybody know if installing a later version of CKEditor, 3.4, for example, will cause any issues with Domino 8.5.2?

I believe Domino 8.5.2 comes with CKEditor version 3.2.1.6.

I can’t imagine that you would have to be locked into a particular version until you upgraded your Domino release.