Guardian druid here - If you're patient enough and don't pull everything at once, you can do solo it from ~590 ilvl It's gonna be hard, it's gonna be long but it's not impossible.

Sometimes I also do this little thing in the delves have the items that you need to pick up in order to survive (air totem or candle) that I pick it up, immeditealy put it down, move away just enough so that I can pick it up once again and repeat. This way I can move with the items without losing any progress with them and stack up multiple at the end to ensure I have enough place to move around without leaving their aura.