Hey there,
Not sure if I'm in the minority but most of my master clues are obtained by turning in a clue scroll of each tier to Watson at home. I love that this is in the game but what I don't love is that Watson doesn't tell me which clue scrolls I have turned in to him.
In OSRS you're able to talk to Watson to see what tier clue scrolls he still needs to give you a master clue scroll in return.
My suggestion:
Make an examine or chat feature with Watson that informs players which tier clue scrolls they have turned in.
Why:
To save time and hassle while improving QOL for those who enjoy completing clue scrolls.
Thanks for your consideration!