Colour bricks lose mobility boost

I recently spent a long time bricking and colouring my kitchen and 3/4 of the way through I realized that the speed boost only exists between the same coloured bricks. What the heck! Speed boost is a priority for fast cooking and smithing. And I wanted to smith next. I know that there’s not much code stuff going on w the game these days, but I really hope this can get fixed a future update.