Thanks for the great advice. I think I may have progressed too quickly. I just assumed it was OK to use my 80% max to start after a SD, but the SD actually brought my maxes down, so I was in reality starting over 80%...hope that made sense. Food and consistency have been issues as well, so theres many factors coming into play here.
What I enjoyed was incorporating the tripes into HST. I went from 15's to 10's to 3's which seemed to work well for me. An entire cycle of tripes may just be too advanced for me at this point, or I may have just done it incorrectly. I never did fully take your advice back in the beginning about rotating from the low rep to the high rep on consecutive workouts. This may have burned me out as well.
The discouraging thing right now, for example, is that I was completing 10x3 at 245 on bench when it was at the end of HST. Now, after a SD and starting the tripes, 215 is difficult for me to compete at even 8x3...is such a loss of strength possible?? I must admit that my lower body is responding quite well to the triples though. My squats and deads feel great with triples, but this could also be partially due to the fact that I only recently added these exercises into my routine. Anyway, live and learn. Thanks again.