level 115 Group version not overwriting 112 Single cast version of same spell.

Level 115 Druid spell Opaline Blessing, will not overwrite level 112 Druid spell Opaline Skin,

1. Put Opaline Skin on yourself.
2. Cast Opaline Blessing.
3. Get message, "[Mon Feb 24 19 21:45:47 2020] Your Opaline Blessing spell did not take hold. (Blocked by Opaline Skin.)

Now try the other way:

1. Put Opaline Blessing on yourself.
2. Cast Opaline Skin
3. Get message, "[Mon Feb 24 21:52:11 2020] Your Opaline Skin spell did not take hold. (Blocked by Opaline Blessing.)"