I was wondering about this too. I didn't see my Ultimate Developer membership was expiring and missed the 20% off renewal discount. I saw this sale and thought it would work out instead, but it didn't. It's false advertising to say "30% OFF All Subscriptions" but ... wait, not that one.
![](https://www.joomlart.com/forums/assets/files/2020-04-16/1587073690-688299-image.png)