It’s hard to say what’s already been said so many times, so I go with asking how you processed these wonderful images (albeit with the wonky horizon!)
Honestly, I can’t completely remember as each photo, depending on exposure and subject matter will vary.
I am, however, not boosting contrast in Adobe Raw Converter much anymore – when dealing with long exposures. Instead I have boosted the Fill Shadow slider and the Black s slider and reduced contrast considerably – this has allowed some details to look crisp while other recede. But, as mentioned, it varies from shot to shot.
Thanks all for the positivity.