Sadly there ain't much you guy's can do besides requesting, but I agree with sakm1234.
*All* in-game shops are outdated, that word doesnt even describe it, they are ancient. everything got reduced to 2-3 items worth buying. Honnor for AQ and the reinc badge, Ally shop for tramps and bandits and clash for T3, and i could go on, but you get the point.
Pets should be able to lvl up by gaining exp from fights. Right now, its painfully slow, shoving the few sets that they eat down their throat. Let them eat *every* equipment, that would help lots too.
Oh, another thing high in my wish list, let items stack higher as 99. Black spars can, why shouldnt enhancement stones and protection stones? they are starting to take in some space, which brings me at my next point;
Enhance recycle events as feature. Make it happen every month for 1 or 2 days, no more waiting for a random event.
Switching my hero's order in deploy page. Right now, like many other players, i got hero's at the top of my list that i dont use for fights. instead they are holding to gear. However, the hero's i use are spread over 2 pages, which is really anoying when culting, setting up and doing any switches fast.
And as last, giving me some luck
cause since new year i havent gotten any good spin, lmao