Foxholer
Blackballed
I have serious back problem which required me learning to walk again and found that turning to a more flexible shaft helped but I did have to reduce my swing speed and only use a 3/4 swing. Gave me the confidence required to know I wasn't going to end up on the floor howling in pain.
I also binned the hybrids and went for a trusty 5 and 7 wood and have been reducing my handicap ever since.
In all though I think it's about confidence, once you have that back you most probably could carry on with what you have.
Seems sound advice to me! Especially the bit about 3/4 swing. When I 'tested' light shafts, I found that if I swung 'normally', I had no clue which miss would happen, so heavy shafts apparently suit me best. The same would apply to softer ones - at least for me!
Do whatever you can to get back
Make sure you get one of those ball-lifters for the end of the putter for Christmas!