Farlymac: you have more samples from the Tamron?
Oftheherd: how does the TL compare to later Yashicas (c/y)?
Col. Moran: what is your favourite yashica body and ML lens?
FX-70 is nice for being light but I prefer FX3. I do like FR1 - solid, well built but film advance isn't as nice as my favourite Konica T3 (smooth, metallic).
How does the TL Super compare to the C/Y Yashicas? I don't think it does. Different generation of cameras.
The TL Super is all metal, larger, louder horizontal focal plane shutter, match needle. It takes great photos with the Yashinon lenses. Well, with any lens that is good, but IMHO all Yashinons are great lenses. The battery is only for the meter. Without a battery the shutter and aperture can be selected and used, just not with the meter.
AFIK, most Yashica FX cameras are totally battery dependent not only for metering, but also for the camera itself. I think only the FX1, 2, 3 and 3-Super work without a battery. All of the Contax and Yashica cameras of that era suffer from terrible converings. If you see examples that don't show shedding of the skin, it must have been replaced. I never did, just scrapping it all off and using shoe dye. Again afik, except for the 1, 2, and 3 Super, most accept motor winders, and some are interchangable with each other, and the Contax 139Q motor winder. When I got a winder for my Contax 139Q, I felt really empowered. It wasn't long before I decided it was more trouble than it was worth. YMMV. The FX cameras all have metal, vertical FP shutters, controlled electronically. That is why I also got an FX-3 as a backup.
One thing the non-manual FX series has, again, afik all of them, is an incredible off the film plane flash metering when using Contax or Yashica flashes that are dedicated to the camera being used. I have used the TLA flashes on the 139Q, a 167mt, and a Yashica FX-103. They have always delivered.
If that doesn't answer your question, feel free to ask more and more specifically.