Wow, ok. Still the same conclusion – most brakes are inconsistent in their performance/reliability except hope.
Been really useful this as I have had such a varied experience.
Shimano are absolutely the worse brakes – so unreliable.
Sram have really poor levers (imo) from what I have seen in terms of being too fragile and the overheating thing is unacceptable. Having said that, I have some old trail 9 brakes which are rock solid and force road ones which are also solid. But generally it appears hit and miss with reliability across the whole range.
I agree with the bb7 comments, most reliable brake in the world.
Magura have given up even trying due to the new plastic levers.
Clarke’s are not worth the bother (failed after one winter).
Hope it is then.