Some random thoughts...
Everyone has their own method for seasoning. I've found Crisco for 30 min at 350 works about as well as anything.
I don't like to cook bacon in my skillet. Most of it is loaded with sugar and nitrates, which leaves a sticky mess burnt to the bottom.
Frying potatoes doesn't work for me - it tends to strip the seasoning off instead of building it up.
When I first started using mine, the advice I got was to use coarse salt to scrub it out. That just makes a mess. Just enough water to cover the bottom while still hot, scrape it up with a straight edge metal spatula, dump it out, dry, and oil is quick and works well.
The secret to not sticking is to get it hot while dry, then add oil or butter to the hot pan, then add food. I get much less sticking that way.
I never go above medium - it doesn't need any higher. It will continue to store heat, and after a few minutes will be plenty hot enough to sear a steak.
It will never be as non-stick as teflon. You can cook an egg in teflon with no oil or butter. But it is non stick enough for most of my needs, except for chicken breasts and fish. They always stick for me, worse than eggs.
I'm beginning to really like carbon steel pans. Not quite as good as searing a steak since it is thinner and stores less heat, but they are very smooth. They are so smooth seasoning doesn't seem to stick as well as iron. I currently use one for my scrambled eggs.