We normally count out upvote each Monday 12PM UTC time. Seems you just missed that window, he do see 6 upvotes from your account so will be upgrading you in our bot.
Try and get those 7 in before Sunday then you should secure your tier for the upcoming week. =)
Oh. I got T2. I have just got upvote. But i have a question. I need to keep upvoting 7 times (0.05 each) for @qurator’s posts to be in T2?
Yes. Each week we count them all over again. This weeks votes will count for your next weeks Tier. So if you upvote 7 posts from current week, you will stay on T2.