I sometimes find myself wanting another Replaygain mode. Right now you can select track, album and "track gain if shuffle".
I would like to be able to set "track gain if playing dynamic playlist" because I often create a temporary playlist, for which track gain would be more appropriate than album gain, but do not neccecarily shuffle it.
What do you think? My concern is that another replaygain mode could possibly confuse, but on the other hand I find myself wanting this quite frequently.