Here's my guide for back to basics battle: https://hive.blog/hive-13323/@beerbod/splinterlands-social-media-challenge-battle-analysis
and on facebook:
https://www.facebook.com/100063972668623/posts/pfbid024YVrrRvw8N6rkCBwewdPpC1M8y3ToJEr8yrRzPYBPgG7TxTAuG9RWeETS56Y4Mntl/?mibextid=cr9u03