It's not a leak unless you create it and lose all references to it, but want it destroyed. If it's supposed to be permanent, there's no problem with doing this.
Just remember that there's a hard limit of how many floating texts you can have on the map at any one time, I don't remember the exact number.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory
I will be AFK for a couple of days you guys hold down the fort while I am gone. I will be checking in on my phone but that will severly limit me. Be back saturday!