Yesteday i started all over again, and when emptying out a personal miner, it kept gaining resources. Like when u hold e, acces inventory and exits inventory it continues untill you look away. However i could walk all the way over to the hub. Craft whatever i liked with iron, and even acces personal storage boxes while i kept getting iron into my inventory as if i was mining a node. It only stopped when i went to a cobber ore, and im guessing its cause the animation was reset.
Someone experienced something similar to this the 9th of march, but now with personal miners and that was a while ago.. I posted a 30 sec video on the discord server in "streams-and-videos". 28th of may 2019, by username "Stenboeg" 12:41 UTC +2.