I have been thinking of this for a while and since the Poxtoberfest runes released, it feels like the right time to talk about it. For those who don't know what a rune group is, it's LE version of already existing runes, making you able to only have 2 in a combination of each. (2 Normal Version, 1 Normal and 1 Limited, 2 Limited, or in case of rune limit: 1, 1 Normal or 1 Limited.) The problem is that you only get to know about this when you try to put 3 in a combination of same rune group runes in your BG, which makes it already too late since you likely traded to get the LE version of the rune. (Bad experience.) Please discuss. I'll start with suggesting the LE version of runes saying "The specified rune belongs to the -insert name- Rune Group. You may only have a combination of n of this rune group in your battlegroup."