You're very welcome.

Yes, always room for improvement, and always many things to learn. Which means that there's always some new ways to make life richer!

Here's a link to a recent post of my English Vocab-ability series. It's essentially a resource for those who want to learn advanced English vocabulary. People at your level of proficiency.

https://steemit.com/writing/@majes.tytyty/f-vocab-ability-a-more-powerful-vocabulary-this-post-includes-all-entries-beginning-with-the-letter-f-revised-and-updated

Hope it helps. If so, keep an eye out, because I'll be uploading more and more over the next year or so. For your edification!

Best of luck.