@Denis coin, I think I found a display bug on the percentage of VIP level. I’m at VIP 6 with currently 25.5K wager volume while the VIP 7 wager requirements is 50k. The percentage should be around 50%+ completion rate instead of 38% which is currently shown on my VIP page.
You can use the image below as reference to what I’m reporting.

Am I missing something here?
Based on my current progress, I'm currently at 4th rank with $3465 wager and my current percentage progress to 5th rank shown at 23.25%
The requirement to reach 5th rank is $5k wager or $2k if started from the 4th rank because 3k is the requirement to reach the 4th rank.
Mathematically 23.25% from $2000 = $465 which is exactly the amount I have wagered since I reach the 4th rank (3465-3000).
Your case is the same of course, basically you need to wager $40k since you reached your 6th rank because you started it with 10k wager to reach the 6th rank.
Now you have 25,570, means that you have wagered 15,570 since you reached your 6th rank which is excatly 38.93% of 40k.
So it’s means the percentage is incorrect because they are showing my total wager in proportion to the required wager for that level as reference to the percentage shown above while they are using the current wager for that specific VIP level.
They use the word total wager while they are showing my total wager from the start that makes it very confusing. They should just show my current wager which is around 15k instead of showing my total wager to match the percentage on the top.