Taverns of Time: Blessing of Aeons works incorrectly when the minion it's attached to is copied by opponent

[Kybxd]

http://bbs.nga.cn/read.php?tid=14271516

I play Mage against Paladin in new arena. Opponent casts Blessing of Aeons on his Bronze Broodmother, and at the end of turn it gains +1/+1 (6/6). Then in my turn I Faceless the dragon. But it doesn't gain +1/+1 at the end of my turn. Next is opponent's turn. At the end of his turn his dragon gains +1/+1 (7/7), while my dragon's ability (lightning mark) flickers but it doesn't gain any buff . In my turn I Molten Reflection my dragon. The new copy cannot grow up either.

[10925]

Another bug report about Blessing of Aeons, probably related to #321

When a minion being buffed by Blessing of Aeons, then get direct set Enchantment ( such as equality,hunter's mark or Reversing Switch), the being set's stat cannot gains +1 any more.

Basically the growing stat it's being added at whenever spell cast, thus count prior than other set effect.