The comments below aren’t really “follow-up reviews,” per se, but just short blurbs of my personal reactions, contrasting how I felt about each RY4 at the time of my initial review versus how I feel about it now. I’m “grading” these (A to F like we’re in elementary school, because that’s quick ‘n easy, and everybody gets it). As always, these are just my personal opinions, and the law of subjectivity applies. YMMV.
Ikenvape RY4 Gold PG---just shy of wonderful at first, same to me now. Definitely in the all-time Top 10. A-.
Janty Elixir RY4 PG Blend---wonderful at first, almost as wonderful now. The original RY4 and still kickin'. Too expensive, though. A to A-.
JooglerJuice Joogler’s Blend---only so-so then, still so-so now. Not nondescript, but slightly odd. C-.
KalamazooVaporShop RY4---pretty good at first, just about the same now. B-.
KickBassVapor RY4---disappointing at first, but very good now. The KBV signature base tone blended nicely after long steeping, and a very tasty RY4 emerged. C- to B+.
LiquidXpress Taboo---very good initially, good now. One of the "old-school" RY4s. B.
Mom&PopVaporShop RY4---terrific initially, just a tad less now. A- to B+.
Mom&PopVaporShop RY4v2---fantastic initially, terrific now. To me, one of the best RY4s ever. Both M&P RY4 and RY4v2 use Tobacco Absolute with admirable restraint. A-.
Mom&PopVaporShop RYO4---unique at first, good now. The Tobacco Extract used in the base won't be for everyone, but I like it. B.
Moondrop RY42---stunning initially, now very good. Appreciating the strong Tobacco Absolute is a necessity with this one. B+.
NiteLiteVapor Renegade RY4---pretty good at first, really good now. The flavor hasn't changed, I just like it better now. B+.
ParkesVaping PV4---good then, good now. More custom and much tastier than Parkes' other RY4---which, oddly enough, is called RY4, next on this list. B.
ParkesVaping RY4---not so hot at first, not so hot now. Run of the mill. C-.
PrimeVaping PV4---one of my faves at first, still very good today. Strong caramel. B+.
QuickNic RY4---knocked my socks off initially, fell a long way for awhile, now back to good. Tobacco base has a liqueur-like tang. A to C to B.
SpringVapor Fall Harvest RY4---pretty good at first, almost as good now. B to B-.
SpringVapor Black Label RY4---eccentric then, eccentric now. If you like unusual RY4s, this might be just the ticket. Not so much for me, though. C+.
SpringVapor Black Label RY4 Day and Night---extremely good then and now. More "accessible" than SpringVapor's other Black Label RY4. Less edgy, and more on solid ground. B+.
Sweet-Vapes RY4---pleasing then, just as nice now. A friendly RY4. B.
TheVaporRoom Ginger’s RY4---ordinary at first, better now. I'm not sure if it improved or I changed. Maybe both. B-.
That's 40 RY4s revisited, with another 35-or-so to go, including some that didn't impress me at all initially.