FULL GOLD TREE ??
How is it possible to make the entire tree GOLD when atleast 5 categories loose strength each day???
It takes a lot of work to get it to gold, but then if you strengthen them as soon as they stop being gold, it's pretty easy to maintain.
My tree is completely gold at the moment. I've had some days where a lot of the tree became colorful... only one has turned color today though.
The reviews should be much faster than the original lessons, because you have learned them already. Just keep opening them as they show, and complete them right away. I write and practice flash cards for any that were missed.