You wouldn't do 40 completely unrelated things, they would be 40 aspects of a single thing. I would think 40 is getting a bit big as I have trouble getting stac

You wouldn't do 40 completely unrelated things, they would be 40 aspects of a single thing. I would think 40 is getting a bit big as I have trouble getting stacks of more then 15 past a reasonable review, but the good news is ( at least with some tooling ) you can commit partial stacks, so I can let my team review the first 10, while I am working on 20-30 and everything still just works ( even after I merge the first 10 into the main branch )