Low Speed Infusion bug

first, I want to apologize for my bad english... I hope what I want to tell goes to you well...

Speed Infusion is supposed to be stacked with other ppls own booster skills. and +2 speed.
this means, if mage use speel booster(speed +3) and got SI(speed +2) than should be effected as speed +5

but

BUG 1. Speed Infusion does not be stacked with booster.

yes. if I use booster and got SI, SI kills my booster.
otherwise, if I got SI and use my booster, spell booster kills SI.

BUG 2. Speed Infusion increases speed +4 instead of +2

I'm not sure this was intended cuz of BUG 1 or not. but that's ok. we can handle this with
only using SI, not using each ppls booster. RIP SI mule Kappa

BUG 3. Speed Infusion and self booster skills shares duration time

hard to explain in fluent english... so I'll give you an example.
let's suppose SI remains 200sec. for convenience.
If I use spell booster first, it remains 200sec.
after 100 sec, if I got SI, SI kills my booster(booster buff icon disappeared)
after 100 sec from getting SI, SI disappears. (that's supposed to end of booster time)

it works same for SI -> booster. when the time SI supposed to end, my booster ends too.



Tested with KurayamiLove s SI and Cozie s spell booster so not sure it works same with other boosters.