In Feryndral there is a definite shortage of Gems available. I post 2* & 3* trades and they sit there for days. There are never any T3-T3 trades on Gems that I can see. INNO say they see no problem (as usual) but I have reached a point where the number of Gems required has stopped my tech tree and residence upgrading. Maybe a player should have trades auto-completed after x days up to a limit based on where they are in the game. Getting close to just giving up on the thing.