Slow debuff not expiring/getting stuck on character

Not exactly sure what caused it. Playing as werewolf, so maybe its related to shapeshifting, or maybe its unrelated and just a general bug. I can't say how to reproduce it.

I was playing in Bone Fields and got slowed by some rare mobs attack. Not sure if it was a slow curse or a chill effect. But i noticed after defeating the pack that my speed was slow. It never went away, even after 2-3 minutes of running around, the slow remained. There was no debuff indicator, but i could tell my attacks were coming out about 20% slower. My Pounce skill made it especially noticeable how much slower i was. Best way to describe it was it felt like my character was on chilled ground, except it was permanent.

I couldn't figure out exactly what was causing it.
I thought it might be related to shapeshifting, so i quickly unequipped my talisman and re-equipped it, and the slow instantly went away.
Also for clarity, it wasn't a weapon-swap problem, i checked my weapon set before i unequipped the weapon and everything was normal.

Either way, it was definitely a bug. Unsure if it was related to a specific mob in Bone Fields or if its just a general bug related to speed not re-adjusting properly sometimes with shapeshifting. Could also be something related to Cross Slash as this skill interrupts animations and possibly caused a speed-change to get skipped and stuck.

I am also seeing this on a non-druid. It's happened multiple times to me. Relogging/zoning has fixed it for me both times.

Also seeing this issue on a non-druid. Leaving the zone or portaling to town seems to resolve it.