Changing weapons for infected?

If this was mentioned in the video, I must have missed it. Did 343 state whether infected weapons could change? Because if they can only have swords, I see no point to infection being customizable.

I think I read an interview where they mentioned the importance of customizable infected.

yes they are customizable

It’s for custom game options, if don’t have the options you can’t make awesome custom games that keep people playing.

Awesome, if they are this will be wonderful to bring back infection for Halo.

edit: Sorry posted in wrong thread