Take a guardian with staff with you.Autoattack of guardian staff will make short work of the blossoms.
TA is fine.
This. Dungeon is easy, F/F is also easy if you kite the oakhearts around the boss and just range it. Easier than the F/U boss honestly. All of the paths can be done in 30 minutes or less with a group that isn’t awful. Farmed a full set of armor in a week with pugs and occasionally a guild group.