Thanks so much for the critical feedback. It is greatly appreciated. In fact, this enhances the "collaboration" of forum members in this project. I think I can find time to continue to polish this cover tune based on input from the forum, so keep it coming and I will add all to the list.
Right at this moment I have another "original" project on my plate. After two Dylan "covers" I need to produce something with more of my music. But I promise, we will get back to this.
Regarding the ping-pong. Good ears Ray, I think what you are refering to is the vocal timing. I struggled with timing which I believe is attributed to the fact that the vocals for this song, are almost always, well behind the beat by as much as a 1/8 to a 1/4 note. I studied three versions to help me emulate the vocal style:
Bob Dylan -
https://www.youtube.com/watch?v=9ItmlGRB718Adele -
https://www.youtube.com/results?search_query=make+you+feel+my+love+adeleShane Filan -
https://www.youtube.com/watch?v=zE_9eaUEvTgThey all sung it with that free flowing laid back timing. So in this song, you tend to first hear the chord on the down beat (ping), then, the vocal (pong) following it. The fact that I can even mention my name alongside these folks, is strange enough, but to think I can capture their timing is crazy talk. But I do agree, perhaps some clever slicing and dicing in the DAW could improve this.
The piano chording is Adele's version (right from her sheetmusic). But I mostly tried to emulate Shane's version for vocals since Bob is too distinctive for me to copy.
I am always looking for vocal tone help. I have Isotope Neutron 4 which allows me to overlay a model EQ similar to JSFX Spectrum Matcher. But I don't know how to use it. I need to learn. Will put this on the list.
And finally, that problematic ending

. I want to add ritardando via a tempo change to the final "...to make you feel my love". But my initial efforts were not successful. Will definately put this on the list.
Sorry for the long winded response.

I will try to be more succinct in the future.
Thanks again.