So, assuming this source supplied the correct document, I don't like it.
With that said, I understand it. I stated on here weeks ago Trump is looking for an off ramp. He couldn't continue and have any chance in the midterms. The Iranian conflict was polling awful and was causing inflation to rise. Also, our allies were not helping which could have released some of the pressure on the US. So, he takes this crappy off ramp more from need. He will try to sell this as a good deal even though he himself, stated he preferred to take Carg Island. The average US voter would not support troops on the ground and the nuts running Iran would have inflicted as much pain as they could while going down.
It will be interesting to see if this "negotiation time" is extended through the midterms and then we finish the job. I mean, it looks like this agreement was already broke in the very first point of terminating all military operations in Lebanon. The Trump admin would be wise to delay release of captured Iranian funds(or the other funds from the region) through the midterms. I am guessing contingency plans and regional support for those are be worked on.
In summary, I don't like it, but understand why he did it.