I killed 5 runner bots near the start of the game and ran around the first part of the island and then fast traveled to the starting house. After fast traveling, those bots that I killed came back to life but weakened. I know they were the same ones cause 1) they were in the same spot exactly where they died and 2) they had no ammunition at all on them.
Second bug I noticed was some locations that have the listed number of loot is actually missing some loot. Like the hunters house and church etc. Each of those locations plus more said I was missing 2 of the listed loot. Each location except for the starting house. I searched high and low, ran around more than 5 times, explored every nook and cranny, every corner and couldn’t find those 2 missing bits of loot.