Well if it helps you!
My plan is to make a 5700 XT MBA (blower reference AMD card) £299 for BF, but it will be a cashback deal, so web price will be like £360 and then you claim the £60 back from manufacturer who will put into you bank account 30 days later.
I also plan to get Devil / Sapphire cards down to £399-£409 for a limited quantity on BF, so not a drastic saving over now, but its better than nothing.
2070S so far my best is now live which is £449 for the GameRock card and I will tell you now the Palit Jetstream and Palit Gamerock are on a par with an Asus Strix build quality wise so that kind of shows you the quality of those products.
As such if your thinking 2070 Super the Palit deals won't really be bettered by much, they are much better quality than say MSI Ventus or an Asus Dual, these GameRock and Jetstream cards are on a par with MSI Gaming, Asus Strix to give you an idea of how good the deal is.
But if your leaning towards AMD and do not mind an MBA card, then wait for BF as 5700 XT MBA at £299 after cashback is nothing but giving it away.