If Riot is considering Ziggs nerfs

I am just guessing that Riot is looking at nerfing ziggs based on not only his ability to go bot and take turrets but his domination of the midlane.

Not saying that they are for sure going to nerf him but if they are could they look at taking some power away from his e?

This ability just lasts too long on the ground it is possible to build cdr and have 100% uptime on the bombs if he wants it. I know the purpose of these bombs is to shut off an choke point for the other team but 10 seconds is a very long time to do that. This is a game where morgana's binding feels like it lasts forever and this is an eternity by comparison.

Compared directly to another long range mage with a similar kind of effect lux's e only lasts for 5 seconds.

I don't think that Ziggs' ability to take turrets needs to be hit directly Riot could indirectly nerf it by taking power away from the part of his kit that the person playing him won't miss as much. They could just lower the time or they could give it some scalling based on the number of points making it something like 6s/7s/8s/9s/10s.