I will add more FUN tokens to my account, hope they do too opening for other networks because the transaction fees from the binance exchange are quite expensive especially if I send a few every week it will cost a lot 
Actually, if you do what you are doing right now by sending FUN Tokens from Binance exchange to your freebitcoin account, it's not worth it at all because it will increase your costs so that your investment will take longer for ROI, I checked on the Binance fee withdrawal list 530 FUN, it will be more efficient to buy directly on freebitcoin https://www.binance.com/en/fee/cryptoFee