In my opinion 1762 is always a beast and very vigorous. I made a Belgian Golden Strong ~8% on Sunday with a starter. Fermentation and crausen within 4 - 5 hours, I attatched a blow off tube and every second for the last 4 days its been burping, sounds like an old clock. I think the yeast are slowing down finally...if you use 1762 I recommend a blow off tube. I have used it for Blonde Ales and have nearly had a mess twice.
On Tap: American Cream Ale (AG), Random Beer (AG)
Primary #1: French Saison (AG), Orval Clone (AG), The Number Eight (AG), Argentine Malbec, Belgian Blonde (AG)