Returning Player Question

Hey, I haven't played in a while and going to give it a shot with the free free log in that's coming soon. Was wandering if trusts could be called in delve zones now and is it possible for the avg are a little above avg player to solo delve wins. Can you even enter delve solo now it had to be something like 3-4 ppl to get in I think. Any info would be great.

It's still a minimum of 3 to enter, and trusts can be used inside. It is possible to lowman delve, some people/jobs have successfully solo`d the delve bosses but that doesn't mean everyone can.