Sorcery Ward - Bugs or Problems

Sorcery Ward constantly live updates its maximum value

this means that for example in my case as a bear I have 15k sorcery ward. But if I switch for 1 second to my 2nd weapon which makes a lot of sense as a Witchhunter with 100 weapon skill points. It immediately drops down to 3k.

But what is even worse, if I switch back it stays at 3k and does not return to the 100% value if was as a bear. Instead it now starts the 6s refresh timer to get back to full again.

And if I switch before that timer is over and back again, it resets the timer AGAIN.

IMO

1. weapon switching/max value changing should not reset the timer
2. a snapshotted sorcery ward should not be scaled down from a weapon switch or shapeshift, it should overflow
3. If it has to be that way it should at least scale back up to the % value. So for example if I am in Wyvern form at 80% of my max sorcery ward when I shift back to weapon set 1 as a bear I should have 80% of my bear max sorcery ward.