I had a look at your files and although I don't get quite the lag that your still indicates the solid definitely doesn't line up with the phone. I seems to animate in OK but when it gets to the gentle turn in the middle with the camera rotation in the opposite direction the solid rotates the wrong way. I think you may have found a rather infuriating bug?
What version of AE are you using?
My first test was using AE CC (V12.2) latest version, I just tried in AE CC 2014 (V13) and got the results you are experiencing.
Neither work well ..... unless you have some strange settings I can't fathom in C4D it's definitely a bug!!!
Ya, I forgot to mention versions C4D r14 and Ae 2014.
Could you do me a favor and render just one frame of the file, and see if you can get the aec file to import the solid?
Any suggestions on getting around this bug? I could step back to Ae 12.2 if you had it work there for you?
I really appreciate the response, yes this is a rather infuriating bug! I'm a couple hours of work and a couple hours of rendering from being done with the project and then this....
I couldn't get it to work in V12.2 or V13 although V12.2 was closer. I suggest rendering some tracking markers on the screen and fudging it at this point. good luck!
I was considering that this morning. I've gone ahead and rendered the screengrabs as a texture in C4D. There shouldn't be any more changes to that footage, but it's not the way I would like to be working...
Thank you very sincerely for trying things out for me!