Status Update (1)
@Dakender Thank you for your help! (You can see my reply on the forum post. Don't want to put 'spoilers' on this comments page, in case some people want Legion surprises. ;) )
Character: Avalael (belf hunter) Beta Leveling Realm 01
Additional Comments by Date (2)
Happiness cow made my morning, thank you :) Now I hope we get some sort of petals we can sprinkle on our pets for this effect!
I used the tip from a commenter on wowhead. If your glass spawns on the 2nd floor, swap locations of your barn until it spawns on the 1st floor. Costs no resources to swap locations, and it's instant. I swapped it about 4 times until the glass spawned on the 1st floor. Took less than 5 minutes.