Etoile has got some major bottle variation. Some gush, some don't. Some are over-carbed, some under-carbed. Some taste good/average, some taste awesome. Haven't opened one in a couple months though so not sure if the random issues have cleared up.
I've opened two La Grisetas so far and both gushed a bit on me.
That said, La Griseta is suuuuper delicious. Absolutely love that bottle.
Assuming they still had some LG left at GFTW? Sadly had some last minute personal stuff come up unexpectedly and couldn't make the event this year, but heading up this Friday and will be stocking up on Griseta if it's still there.