We can check the recent actions under Configure>Application>Development as you have mentioned. I think it covers all the actions such as save, save as, new,check-ins, merge, skimming, restore. And if you want to cover the actions such as delete we will be having a separate button on the recent actions tab.On the click of that button we can see all the deleted rules.And I think this covers all the developer actions.
Hmm, Maybe it is the number of records or updates. On my Excel export, it is about 10 days and 10,000 lines. If I filter by app it is only a fraction of that making me believe it is limited in some way. Going through the pages on the table returns the same. If not, I would love to figure out where it is limited on my end.