Short promo video edited

I have a short after effects opener that is mostly finished. Currently 20 second long.

Using this template here: https://elements.envato.com/stomp-typography-opener-5VPXYFZ

I need the timing edited on a lot of the scenes so they are readable, as I've added longer entence than the hort ord in the original template and o the time of those scenes need to be expanded to here they can read, a few seconds here and there in most cases. I need one image added to the 1st place holder as right now it is not showing up and I don't know how to fix it. And the music needs to be phased out at the end. Each job ill jut take a few seconds.

So I need someone with sufficient experience to put those few finishing touches to it so it's ready to post