Alchemist limited ability bug

What happened?

I was Alchemist i had only 1 Stoneskin left and my crashed so i reconnected and it said that i have 4 and when i used it it said that i have 0. The same thing happened to Emerald Potion it said i have 2 and when i tried to use it i could target someone but nothing happened.

What was SUPPOSED to happen?

It should have said i have 1 Stoneskin and 0 Emerald potion left.

Steps to reproduce:

Comments:

Sometimes when you reconnect, it appears as if your abilities have full charges.
Of course that’s not the case, that’s just your client bugging a bit.
I guess you had also used both poisons already.