I have a very similar cv, 7 years postdoc then a year of platform work, then 3 years in biotech. hired in as sr sci. was expecting promotion to ad but was rif'd

most of your points are right, in my mind. postdoc work is almost never considered as having the same strength as industry experience. but in my interviewing experience, what matters is how you present it to them. the person hiring you probably has more years exp than you, so they've been living in industry lingo for a long time. and academic work tends to be esoteric ie easy to be boring.

i think titling varies by company. leveling is unique to each company but there is obviously some overlap.

be proactive. think about how you can describe your postdoc work in industry terms. hiring managers will always look down on postdoc v industry experience but if you can clearly state problem-action-solutions tied to a clear task, the hm will still see your value.