Either make Glide V.00 a support tech weapon or do the simple techs. Don't try to do both on the same weapon. If you decide to go with the support techs, please make new weapons in the future with large simple/gi tech boosts. Your end goal should be a game where simple techs are the strongest, followed by gi techs and then ra techs.
Against a large group of enemies weak to ice, I want to use Rabarta until some of them die, switch to Gibarta to hit a small group in front of me, and then after a few more die, use Barta to kill the last one or two of them. That is a much more interesting way to play the game than to just spam Rabarta regardless of what's going on with the enemies.