Thanks BD.

I've made a few tweaks and updated the link.

Intro levels to backing levels when the vocals come in are a bit different and quite noticeable.
The guitar level in the first 12 bars is the only part that changes there, and it's not so much a volume level change as it's a doubled gtr track with different panning and fx level. I don't hear a significant disparity in level though.

Your solo guitar is centre panned, which with the rhythm on the left, does make the right channel rather lacking in activity.
Actually it's not. Rhythm guitar panned 30% left, but guitar solos 30% right (plus a slight bump on the left rhythm) with last 12 of last solo panning over 25% left. Vocals are centre panned however.

I did sort of hear what you said about the right channel, and have pushed a couple things that way.