Questions about Razer DeathAdder V3 Pro

I'll only buy it when the bundle with the hyperpolling is available....otherwise I don't need to order it. When is the bundle coming? ....and if you have to take 175 CHF just for the mouse, then your dealer is very impertinent. The part costs 159 euros in the Razer shop and 175 euros as a bundle... Tip to the community: don't buy yet. The price is exorbitant and as offered here only a lighter V2pro.

Does anyone also have the problem that the mouse just randomly disconnects? If so please advise