Hey all, I have a GBTA that's been in my tank for about 6 months now, it easily tripled in size in that time to close to 10" diameter. Last week it moved from the spot it's been in since the start, down to the bottom of the tank then split. Unlike what I've read, it took over a week to split completely, although neither half looked horrible. Once it finally split, both halves bounced back and look just like smaller versions of the original except one looks pretty bleached. One is darker and normal looking. Aside from that they both look healthy, I'm just wondering if I should be concerned?