As after watching last DEV Q&A I lost some confidence if MSFS devs are really aware what fundamental problems SU11 has with thermals and their spatial relation to Cu clouds (which is a must have for finding thermals and realistic cross country soaring over flatlands), and also because Sebastian asked for bug reports depicting incorrect cases in current model I created bug report:
with an illustration summarising all (I think) incorrect and expected cases of thermal relation to Cu clouds.
Please support it and if possible add screenshots depicting incorrect cases.
Note that this report concentrates only on spatial relations between thermals and Cu clouds, there will (hopefully) be another bug report for other aspects of thermals like size, lift distribution, evolutions/periodicity and so on.
Hope this will allow to clearly communicate to dev what is wrong with thermals.