Sounds pretty interesting.

For the guide part u could add ur start setup. U wrote that u start with the glass cannon talent but what about the skills? normal geo/pyro or take pyro/poly to get invis at the start?
Which is the best civil ability to invest to or is this up to preference?
also while it is obvious that that buldis insane once u get all the spells / lvl needed how is the early looking? can u easy go against the early mobs or is it better to use the quests that don´t require fighhting to gain lvl // do u take companions at the start?

But all in all it is a really nice guide and looks like a fun way of playing.