World Toa Teleportation Delay

I hope I am not the only one experiencing this.
So I'm doing the ToA and when I get enough shards and go to the exit teleporter, there is a delay before you can teleport (about 3-5 seconds). I know it doesn't seem like a long time, and thats because its not. But the mobs in ToA deal so much damage. I die before I get out of the room and it has happened about 3 or 4 times in 1 gaming session (2-3 hours). Main thing is that I died...
I'm not sure whether this is supposed to be like this or not, but I would like there to be no (or not as long) delay.

 

It's not only happened to you mate, I've been a victim too... I beat floor 7 level 9 but before I was able to teleport I was damaged seveirly and then got killed by floor 1s boss -_-

 

How'd you get killed by the Floor 1 boss when you were on Floor 7?

 

When your on deaths floor all the other bosses join in on the fight, that's what makes death so insanly hard

 

Oh yeah, I forgot that Floor 7 was the final for some reason xD

 

Dont do it in the first place. Toa is trash compared to Hive