What level gives the most profit/time?

Before the elevator pass update, i always chose my runs based on profit/mist. Now that I have decided to buy an elevator pass, I need to revaluate my most efficient runs to account for the new important ratio: Profit/time.
With that said, I am capable of doing any T2 runs on my own. I am 300 CE short of my T3 clearance, so T3 runs are within the realm of possibility but not available to me at this exact moment.
So, where should i delve to get the best profit/time ratio?

I did a few PUG runs through RJP today. Takes maybe 30-45 minutes from basil depending if you catch the arena first or not.

Like Ready said, just speed run to Basil (maybe grab a couple of recipes while you're there) and then do the 2nd half. RJP is really good for some cash, but if a gate with lots of arenas open up, that one could work too--if you get lucky and don't want to wait absurdly long for the gate to change.

I guess Treasure vaults would now be good for crowns/time. Plus its really easy

Any boss since you can then vendor the rewards?

Fsc is the best if you have a good party and can do a run in 30-40 minutes.
Vanaduke's tokens alone are worth 3k-4k per run to the vendor
With no tier 3 access, jelly palace.
Speed run to the second half of tier2 or friend/guild jump as close as you can then speed run to the second half. Should take minimal time and you get a way better payout on those levels. Aim for arena and graveyard, maybe others?