I'll react on something.
The funny thing is that exactly the same community complains that the existing ManiaPlanet games don't show enough diversity, despite the gradually enhanced possibilities with mixmapping, objects and mods.
TrackMania United fans complain about the missing "old known" environments.
TrackMania ESWC/TMNF fans want to keep their rank also with TrackMania² Stadium.
ShootMania players are still upset about the B2/B3 changes and matchmaking issues etc.
Nadeo has to continue the development, and as long as the tools are not all available or not open to allow a complete customisation, they need to release new professional titles to keep attracting players.
Many of us have shown lot of patience, and for my part, I'm still willing to show until April this year... and longer? I don't know yet

Can you see the jonction point here ? People want new mod, and new updates, and new stuff, and etc. People want some
CHANGES !
In fact, ShootMania need radical change. And everyone agree about that, one way or another. We all feel the potential of this game, SM is a new type of FPS, but it's too kidly. And for this, nadeo have to listen community and pro player (hum too late, they're gone), so top player.
Lot of people give smart feed back, and this is just push away to wait 3 years to see the "turn".
Players will come when the game will be attractive.