Understanding Damage in 3.0

I have seen a lot of confusion on the forum about how damage works in 3.0. So, I made a spread sheet that attempts to divide damage into categories so that it might help to understand what types of damage applies to a skill.

It might not make sense to everyone so feedback is welcome. If you want to edit the spreadsheet yourself, PM me and I'll add you as an editor to the document. I also, of course, want to know if something is incorrect.

There are two tabs in the spread sheet, one with categories of damage with comments (hover over cell to read comment) and another tab with examples.

Here is the link to the spread sheet:

https://docs.google.com/spreadsheets/d/1pD360uZKMbcBrw87_F98QEQC-EOW7nxfsTc1qbYvUZk/edit?usp=sharing