Guild Wars 2

I know you can easily swap specialization lines but my ranger is a Sylvari and looks more like a ranger than a druid which is why I wanted to make a new one for the druid class, a Norm

Im a returning player coming back for HoT and theres a few things I would like to know if anyone can answer.

Firstly im really looking forward to the druid spec as I used to main druid in WoW (Feral Druid FTW) and loved it, I already have a level 80 ranger but I would like to level a 2nd ranger for the druid spec however thats only if the druid class can shapeshift, do anyone know if the druids can shapeshift? I don’t want to waste time leveling another 80 ranger if they can’t

Also does anyone know when the druid teaser will be released? Been waiting for it for weeks on the GW2 Youtube channel

Also I noticed people with cool black wings, will they ever return to the gem store? as I missed them during my break from GW2