I can just tell you my discoveries and feeling i made with the Orion. Is is not for MTL as the pods do miss some design changes to cover the MTL settings.
A coils burns when the liquid transport is broken and or the heat is too high. Reduce heat/wattage and open the airflow to a minimum to 60%.
You can also try to unscrew the tank cap and wait a minute then put it back on. If the next draw is good you have a liquid transport problem.
Also create a profile with less wattage and no boost and start using this at the beginning when you put a new pod in.
Later you can switch to a profile with more wattage and boost.
Start with 8 watt no boost no warmth
later maybe 9 watt 2 boost 2 warmth
and so on. You need to try. And yes it will cost pods.
I will take a while and some pods until you find your settings. Took me a while as well.
Also your liquids plays a big importance. Clear liquids will last longer as creamy, nut, custards.
The Pods using the same wire and wraps. The 0.25 is parallel build and the 0.5 has a single build. So you can use actually the same settings on both of them.
It is not nicotine related as more the flavors in your liquid.