TWI by Dustin Abbott said:
Hard to not love the lens when it produces images like this 8)
I think you give the lens too much credit here. You clearly have photographic and post-processing talent (don't let it go to your head), so I'm sure you could've achieved the same thing with a different lens.
IMHO, compositionally the top of this image is distracting - I can't stop looking at the leaves at the top. I'd suggest that you consider a landscape crop of the lower section containing the flowers. (Sorry I spend far too much time critiquing photos).