This seems yet to be seen by all yet. For factions with mixed lvl players paired with similar strength factions has worked well. My lvl 14 account fought and won against a lvl 41. He had low number of allies and troops. Great for the event fun. But now that the battle is over his news report allows him to seek revenge and battle with the low level player and vise versa. Sure his A/d is similar to mine but his avatar hidden stats have 27 levels more than me. Even with his Allie count all he has to do is spend a days earnings on troops and he is untouchable by the lvl 14. Normal pvp these two would never meet. But the WD reporting created a back door. This applies to the low bee that tried to attack anyone and lost finding out the player was 100 levels higher than themself.
Cool tactic for those of you that dumped allies on purpose for this. (Hiding your strength that is)