I would suggest you get your information from more reliable sources like Blizzard themself with the patch notes. The post you quoted from me was word for word the patch notes regarding valor from Blizzard's website for patch 9.0.5 dated March 8, 2021 (you know 3 days ago). If you need to read the words (that I copied from their website directly) where it clearly states it "will start at 5000 Valor earnable in the first week, and will increase by 750 Valor each week" feel free to click the link HERE and read for yourself. There is no mention of a SEASON anywhere in that at all. Unless/until more dungeons are released, there are only 8 mythic+ you can run and each one of them will contain the exact same gear throughout the entire expansion. The only thing that will increase, assuming more dungeons besides the "mega dungeon" aren't added, would be the item level of the items in the current mythic+ dungeons to match the current raid gear item level. When valor was being messed around with on the PTR it had a weekly earned max (was 750 per week) and total carried max (was starting out at 1500 and increased to 8750 before stopping to increase). They removed the total carried max and simply added a new total max held which starts at 5000 and increases every week by 750.