Mythic+10 boost usually takes from 20 to 40 minutes, depending on the group composition and mechanics of a particular dungeon. Experienced teams pass it quickly, without unnecessary vyp and problems. As for participation – it all depends on the format of the boost. If you take Selfplay, you play your character by yourself, take part in battles, deal damage or act as a saport. If you choose Pilot, professional players log into your account and run the dungeon for you, and you just get rewards. If you don’t want to bother with finding a team and wasting time trying to close the key, you can use the service https://conquestcapped.com/wow/service/mythic-plus-10/ where they offer professional boosts in different formats. This is handy if you need to boost equipment quickly and get guaranteed rewards. In general, if you have the time and desire – play by yourself, if you just want a result without effort – take a boost with control transfer.