Mini booster Gold track is not working

Cowboy450

I bought the Platinum track, bit when I get the 2 extra days per week, only the Platinum advances and the Gold lags. I'm 6 days ahead on rewards on the Platinum as compared to the Gold. By the end of tracker, I won't get a bunch of rewards from the Gold tracker.

SummonerNR

Don’t know whether you mean you bought EXTRA Booster days with the Platinum Track.
Or whether that is because of the normal “Booster Solo Event” every week that gives everyone an extra day (even if you are not platinum).

But Gold Track is still “date locked”. (unlike the Plat track)
Even though you have advance booster days already credited, that just means you can SKIP some day's objectives and still let you claim the next Gold Day each day when it comes.