90ES and 70ES Text Downloading

At your recommendation, I set up the 90 and 70 on separate busses which solved the problem of the 90 trying to control the 70 in preference to CDJ (reporting invalid disc). Now however, when I upload text to the players, the 70 seems to show only the title of the cd. no track or artist information. It appears from the 70 specs, this is is a limitation of the 70??? No track information is stored on the 70. I assume if I reconnected the 70 as a slave to the 90 the track information for the 70 would be downloaded to the 90 but then the invalid disc would be a problem.