"my bases and fonts now used in Sazer X (though with new colors)"
Dragonhawk worked hard to come up with his own effects. They look nothing like the work done for Justi. By saying the effects are just recolors of Justi completely downplays all the work that was put into them by Dragonhawk. And unless this ex-member can claim to have designed the fonts themselves, it makes her look very foolish to lay claim to them.
I'm sorry that she's now targetting innocent peoople just because they are members of our group.