I use tfs 0.4 DEV, 8.6 WAR server. and well I have removeRuneCharges = false
all the runes are great, nothing finishes, expect destroy field rune... If I use it, it will end and for all players also
UNREMOVABLE_FIELDS = {1497, 1498, 1499, 1505, 1506, 1507, 1508, 7465, 7466, 7467, 7468...