Hello dear @n1hal.
Any website cannot work at Max speed when traffic is high.
You´re right.
But the results were quite satisfactory in terms of speed.
A high transaction rate was served. The fact that a sale of these is done in a matter of seconds gives a lot to think about.
This is where bots come into play (something that does not seem right).
I think they have several things to correct and refine the process. But in general it has certain advantages over the infamous ICO's.