you have to look at things that affect all the gears ie converter,fluid level,pump,pressure issue. how many bands are in a 700r i don't think it would be apply bands because it's affecting everything not just those associated with a slipping planetary gear set. have you changed the fluid and filter recently?? we had a mail truck come in. it was a 07 jeep it needed 17 quarts of atf+4 (stank stuff) but anyway it was so wore out we t-teched the new fluid in and it was slipping so bad it couldn't pull off the rack...maybe a broke shifter cable inside the sleeve. That's why i love manuals it's alot easier to diagnose