I understand that was a very good advice and appreciate your comment too.
As far as for lighting equipment goes, I think mines are sufficient and it takes me some more time to master it.
For natural light and composition, they are free so currently not my major concern. Those require time and opportunities to perfect.
Speaking of money investment in gear, I guess I kind of wish to invest the most in long FL lenses. I was going to grab a 24L II but hesitated a bit because I missed the 85L II I had and 24L II is another specialty lens that might or might not fit my use. Honestly though, Sigma is really good. I probably will see if there's a good deal 85L II, then I jump on it, if not then forget about it.
If you do decide, you have a buyer