Thanks @Ellay, @Purpleflavor..
I sort of regretted going 2x ele shaman, wanted to go 2x hunter instead but though it would be safer to go with the 'original' team i played.. found that ele shaman had no totems and enhancement was melee lol.. i wanted to get all the account wide stuff like flying before i jump onto another char or team..

but anyway, thanks for the tips.. 3 weeks really sounded long for me.. i was thinking to get flying from wod and legion but seems like after u are in bfa.. none of those really matter.. bfa now has endless content already...