That sounds like the classic strawberry pairing that Wayne Walker (DIYorDie) speaks of. he cites a blend of:
2% CAP Sweet Strawberry
3% TFA Strawberry Ripe
Here is a link to one of his mentions. Scroll to the bottom of his flavor notes to see his description.
A couple things I’d like to add...
WW’s Real CC recipe in the link you shared, IMO, seemed to be a bit hard on my
coils. It tasted okay to me but felt the strawberry was lacking. I added a few drops of razzleberry, which really seemed to complete it and tasted much better this way to me and a couple friends.
I took so many notes in the beginning. I’m glad you mentioned this because I flipped to a section of my notebook I haven’t viewed for a while, where I had other great notes, stones, etc. All of my many notes from earlier into DIY are making so much more
sense to me now! This is another strawberry base or flavor WW often uses...
4% CAP Sweet Strawberry - 3-4% candy sweet strawberry
2% TFA Strawberry - 1-2% green core of unripe sb, needs body
1% Strawberry Ripe - pink or ripe part of the sb balances it out