Huo-Long Heater rework

Right now this weapon is a straight downgrade from Stock/Tomislav except when you're humping the Payload cart, while being boring and barely changing Heavy's overall gameplay. Here are my proposed stats to turn the gun into a flanking/surprise attack weapon:

• +30% damage bonus

• +10% faster move speed

• +Creates a ring of flames while spun up

• +Minicrits burning players

• -Overheats and causes 100 self-damage + sets you on fire if fired for too long

• -Cannot fire or switch weapons while overheating

• -Can only be cooled by completely spinning down gun

What do you think?