Boarding Passes Stacking in Wallet

Has anyone found a fix to boarding passes stacking/ grouping in Wallet? Surely I can't be the only one, but one example is I flew with Turkish Airlines last year, and again this week. My boarding passes for this week and last year are all grouped together in one big mess of 8 different flights/tickets. Perhaps it's also an issue with them, but how on earth is there no extremely basic way to organise boarding passes in Wallet?? It's not rocket science. Multi trillion dollar company and cannot organise a couple boarding passes is crazy.