Gear 5 escape/horde

[tame mortar]

Is there any speedruns or any quick way to level classes

[shrewd valley]

Run the clock on master difficulty. Reset until your first enemies are Juvies and rejects.

If you just keep running you can make it to the safe room (half way point) without taking a hit.

Once you get there, restart the hive. Repeat this for about 30-40 minutes then return to lobby. Rinse and repeat as needed