Does anyone know the max amount of exotic catalyst quests you can have at once?

[dense yew]

I feel ive been at 4 for like months lmfao

[umbral hound]

not 100% sure, but i remember being told that you’re more likely to get more catalysts if u complete current ones

[arctic crest]

you quest/bounty screen has a limit of 63 so probably that is the limit

[boreal vector]

I completed like 6 catalysts yesterday, got two in 2 hours, then no more. I'm still looking for that twin tailed fox catalyst and I will not do the four crucible related ones that I have still have since 200-400 crucible kills for each one is madness

[winter lion]

I got the twin tail fox one from a hero nightfall if that helps, Im wondering if higher difficulty helps

[boreal vector]

Bungie has never said anything, but I'm going to say that higher difficulties get you rewards since I stopped getting anything other than shards and reputation from strikes. Time to grind out nightfalls