Bunch more amp models have been G3'd.
Mark I/II:
www.fractalaudio.com/downloads/firmware-presets/axe-fx-2/beta/axefx2_18p00_beta7.zip
XL:
www.fractalaudio.com/downloads/firmware-presets/axe-fx-2/beta/axefx2_xl_18p00_beta7.zip
Mark I/II:
www.fractalaudio.com/downloads/firmware-presets/axe-fx-2/beta/axefx2_18p00_beta7.zip
XL:
www.fractalaudio.com/downloads/firmware-presets/axe-fx-2/beta/axefx2_xl_18p00_beta7.zip