1/1/ 2026 Compensation as promised

Lets analyze that. Information they gave us was 'All you need to do is login between tommorrows update(12-10-2025) and 1-1-2026 to receive it'. Ok, so we have 2 dates in that sentence right? Normally 2 dates would mean what you assumed but since they added 'BETWEEN' there then it completely changes the sense of this sentence. The correct way of understanding this situation is 'there is(now 'was') only one compensation we are gonna give you and the final date to pick it up will be 1-1-2026 and after that you wont be able to get that compensation'. Ta da, have a nice day(hope my Inglès is ok)