Hi,
I'm wondering if there is a bug in how research power is calculated. I am level 12 and I had a CD and TD both level 11, 4.5 stars. My research power was also 4.5 stars and 64%.
A few races ago I changed my TD for a level 12, 5 star TD. My research power was still 4.5 stars, which I can understand and also still 64%.
Today I bought a new level 12, 5 star CD and as expected my research power went up to 5 stars, but still 64%.
I would have expected to see that 64% increase. Can someone explain why it didn't? If I would have known that upfront, I would not have spent money and tokens on buying new staff...