Hey, I am very sorry, I have been busy for a week or so and have not had time to be here or reply properly to your posts or email.
I'll see if I can do some catching-up today.
Richard has been testing the A-20 and low-level rules and have posted another exciting AAR, this time flying the A-20.
A-20 has not been converted to the B-26 system yet. I have not changed it from the original rules which were a variant to B-17 and you needed the B-17 rules to play it. I will convert it later. The A-20 was actually my favorite to fly when I tested it many years ago.
The low-level rules are not finished yet. Richard has the original B-26 low-level rules and a couple of new tables and he is also using some of his own B-24 CBI/PTO experience to develop low-level missions.
The new low-level tables I have works, but I am not completely satisfied with some of the details. Low-level bomb run tables are not finished, because I am not sure how to create them, completely new or add low-level modifiers to TZ-4. Not sure yet. I am working on new low-level TZ-4 tables.