Guild Wars 2

I just rolled a new ranger and have found a few issues that seem to occur on regular basis, not sure if they’re bugs or as intended.

1) My underwater pets will not attack certain creatures such as urchins. I was doing this event in Snowden Drifts that involved clearing Quaggan village of urchins and my jellyfish just sat there taking damage but never attacking the urchins even when i commanded it to.

2) I also find pets in general won’t attack certain environmental objects or doors for eg, while they will attack others. So I find this very confusing.

3) The new Hunter Shot always cancels my auto attack. For eg: if all my skills are on CD, except Hunter shot and I use it, my auto attack stops firing until i hit it again. I know this seems like a minor thing but in crucial situation it’s quite annoying.

So my question is, have any other players found these issues? Are they working as intended or should i report them as bugs?