Do you have 400 slots open in collection, master vault, and reserve vault?  Or are you complaing you don't have silver to open up the slots?

I think the champ limit is fine between collection and both vaults ... but i think we should be allowed to increase our bagspace for artifact and accessories ... at the cost of gem only .. that way it benefits plarium and makes sure player think twice before expanding it . Making it easier for server to handle extra space being used ?

I wouldn't say no to more champion space, and I definitely need increased space for artifacts at this point with all the new sets that keeps getting added, but for the champion vaults I would say the problem is rather that the UI is atrocious. Well, that and the need to store food for ranking up since that's the only way to do it and also critical for training events.

I've literally had to extract the game data and write a Lua script to parse the data into something I can plug into a spreadsheet to get some kind of overview of the (currently) almost 1000 champions I have, including food. Sorting is all well and good, but hopelessly insufficient when you have hundreds of them to scroll through even after splitting them up in 3 groups. Also, why is there no sort by name option? At a minimum, it needs to add a filter function similar to the artifact one: allowing showing specific rarities, ranks, levels, factions etc. only. Some kind of food vault and/or designation to toggle between would also be incredibly useful just to free up the UI from those.

JFY, I have 400/400/300 and still running out of space, you never know which dupe will become food for another great champ, I ate 2 Cillian and now my Ronda only got +2.

I'm currently at 350/350/300, so, less than you by a fair amount. Of that, I've got 341/344/300 used, leaving me with only 15 spots available.

However - of the 341 in my main vault, I have 329 food champs, and plenty of them are just waiting for the next fusion event to be upgraded to higher food ranks.

And I have a single copy of every rare in the game in my vault, along with almost every epic in the game.

I do think you have been playing longer than I, but I'm still struggling to see how you could have that many more champs than I do? 

I have 180/200/50 and need more space.  But I need the silver to grind gear that I keep getting.  

We do need more artifact storage.  The number of sets keeps increasing.  I would pay a small monthly fee to have increased storage in all aspects of the game.  Including higher energy level.  

I have way more lego and food than you.