Fixed subscription race conditions, credit-status polling storms, and checkout redirect issues.
Three billing fixes in this release. A race condition during plan changes could cause subscriptions to enter an inconsistent state. Credit-status polling was firing too aggressively under load. The upgrade dialog was redirecting to the billing page instead of straight to Stripe checkout. All resolved. View current pricing plans.
Fixed subscription race condition during plan changes, resolved credit-status polling storms, and corrected upgrade dialog redirecting to billing page instead of Stripe checkout.
