[quote=@The Harbinger of Ferocity]
As such, for these flying kobolds, how many feet are they off the ground? Are they within melee range of Brannor's blade if he were to approach them or are they high enough that unless the weapon has reach, it will not strike, [@Hekazu]?
[/quote]
The combination of the cave floor falling into a downward slope and their ten feet flight height puts them soundly out of reach of any non reach weapons, and even with such one might have to jump into the air to actually connect a strike. Funnily enough, that leap might remain an option for non reach weapons still, if one takes into account the fall into the mushroom bedding. But no, they are not in greatsword reach through conventional means of attack.