No problem. Here are some new results, with "bypass interlocks" enabled. The A810 crashed in tests 3 and 5 (aflock and event procs); romlogs are included. (Fun fact about the A810: The timestamp of the file a810.csv was Jan 1 2000, while the regular clock is only one day off. Also, the romlog files had the correct timestamp)
If you have a few moments, would you download the latest 2.11 version of the script (attached) and use the new user parameters to try and narrow down which event_procs pass, fail, or crash for your A810 ?
I don't think that part of the test would be any different from the other same generation A series cameras, if the spreadsheet is correct, you can replace the 2 question marks with "fail". Same goes for the ixus870: neither cameras have the RegisterShootSeqEvent event procedure.
What would make sense is to add a new test method to the AF lock and MFOn tests:
Basically, MoveFocusLensToDistance should be called immediately by a script command, and setting the focus should be disabled in the capt_seq hook (not currently possible in CHDK if SD override is active). IMHO the problem part is where CHDK issues a MoveFocusLensToDistance call in "half shoot".