i think u can fix by yourself thanks to this (put rocket loader in auto and exclude only script present in replies): https://support.cloudflare.com/hc/en-us/articles/200169436

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atm I've simply disabled for more compatibility as possible. polish and mirage is very interesting, but I've free plan, so, I can't test.

Is the reply script the only one that causes trouble?

is necessary to debug (eg with browser console Like firebug) and test.

but if u fix now u need to fix again in next ipb release... really, imho is best to disable and live serene!

 

I have disable Rocket Loader and everything seems to work fine again with replies.

What about Polish and Mirage? Do they work fine with IPS?

Is there a manual rule that could make Rocket Loader work fine with IPS?

Rocket launcher isn't worth the hassle. Just keep it turned off.