There is definitely some wonkiness with some of the mirrored copies of the receiver_xx.csv files. receiver_69.csv seems to be blank from at least one mirror. I originally created a new .devcoin directory and put all 71 files from Github in .devcoin/receiver

for ((i=0; i <= 70; i++)); do wget https://raw.githubusercontent.com/Unthinkingbit/charity/master/receiver_${i}.csv; done


Sync kept getting stuck around block 192900. However, deleting everything except wallet.dat and devcoin.conf (with UPnP enabled in the QT client) results in the sync completing up to April 2017. Stopping the wallet, manually fetching receiver_69.csv and receiver_70.csv from Github, then restarting the wallet, results in the sync completing. I finally have a wallet balance!