iRed4321 said:
And, for the changes of the 2.5, there are no problem but I understand anything. Well, if someone say me exactly wich logos and track I must change, I can do it.

Since an AVCHD version of V2.5 does exist, it would be good to have the covers as they are for those who prefer that version, but make another set just like it but with the AVCHD logo replaced with the Blu-ray logo (even the mkv is encoded basically like a Blu-ray, so it might do for both), and either replace the Dolby Digital logo with a DTS-HD MA logo or shift over the Dolby logo and include both. Oh, and then the list of audio tracks would need to be changed, both to reflect the actual codecs and to mention, at least, the relevant French audio track(s).