ElTxolo wrote:BTW totally agree with this comment (... Hm, strange, 15 is mentioned only three times, that's may be not enough!)
The next step will likely be removal of the "rv:15.0" string which has been made redundant in this way, but they apparently want to take it piece by piece rather than breaking everything at once, thus giving web-site developers a chance to adjust first (and to adjust Mozilla's documentation and recommendations as well) before adding yet another brick. On the other hand, without really having a concept what the UA string is supposed to look like in the end, the reluctance of web sites to adopt those incremental changes is understandable.