Global Map freeze for patch 1.9 and changes

1984BigBrother: Tankers, In conjunction with the 1.9 Patch: https://worldoftanks.com/en/1.9/ The Global Map will be frozen Today and Tomorrow (April 21 and 22).  We will also be making the following changes during this freeze: Moving the timezones back one hour - With this season being focused on revolts the ladders in the final time zone are going too late to solve this we will be moving everything 1 hour back. Removing tier 8 and 9 from the tank pool - This decision was not made lightly, there was an issue with the "destroy X tanks" quests that made them not count tier 8 and 9 tanks, we talked about other solutions but this was the only one that wouldn't require a complete restart of the season. We will monitor the rest of the season and there is a good chance this will return for the next season Making revolts a little harder to spawn - We will be slightly modifying the revolt rule to make them a little less likely to spawn. I was actually surprised by the number of revolts happening each night (I thought it would be less) and we are having a small issue where clans can avoid fighting each other because there are so many revolts, this should fix that. Weekly Call to Arms: We will be running a weekly C2A and C2A light. On top of that in the coming weeks (look for an additional forum post) we will be tieing the season result to a "featured group" in the regular C2A, this "featured group" will consist of the top 6 teams that earned the most Victory Points in the season in the previous week. This is just a planned feature right now as I am still waiting on some approvals, data, and dashboards before we can 100% commit to this plan.  With that being said we are also adding an additional C2A on the 22nd (tomorrow) due to the GM being frozen, you can find it here:https://worldoftanks.com/en/tournaments/MTAwMDAwMTQ2NQ==/ GL HF, Big