Leatherface - First chainsaw charge movement speed is incredibly slow

Leatherface's chainsaw has 3 charges. When using the 1st one, the chainsaw moves ULTRA slow, even slower than survivors. When you click m2 again to start the 2nd chainsaw charge, the movement speed goes back to normal. 3rd charge is also normal.
You can see this more clearly when using the red addon Carburettor Tuning Guide, which removes your 2nd and 3rd charge, but increases the duration of the 1st. Your chainsaw is ALWAYS slower than survivors.
Please fix the movement speed of the first charge.
Evidence from Otz stream:
8
Comments
Maybe it's like the killer is? Just askin i never played Bubba.
Maybe it's a little nerf, to his so OP m2 wich just clicking m2 u have instadown just for keep walking XD
Still happening.
The attack cooldown is also still messed up since that Twins update...