So, more charger things:
Aukey 48W Dual USB-C Charger: used to work well before the update, now doesn’t deliver power at all, which is a shame as it was my main charger.
Apple iPad charger, 20W: used to not work at all, now does deliver roughly 0.6A to 1.4A (swinging between those), not enough to run the device and charge the battery, so I need to shut down in order to charge
Raspberry Pi 15W USB-C power adapter: doesn’t deliver power at all, not sure if it did before the update as I rarely use it for anything