Well not to backpedal to much, but it's pretty gank proof for your average ganker (who is usually pretty bad). For organized dedicated ones in a group, maybe probably not so much. I have a similarly built/protected but slower Viper IV that escaped the odd gank with no problem.Sure, one can make almost any build work in PVE.
I don't think your build is gank proof. 2 python mk2 with 4 frags / pacifiers with incendiary experimental will cut thru that shield like knife thru butter, and grom bombs will prevent you from waking. Not to mention if you get rammed.
Perhaps you made the assumption that since OP asked for a PVE build, possibly used in PP2.0, therefore s/he will fly in SOLO ? You may be right, I don't know.
I was looking at the Mandalay and wanted to make a similar build like yours for general mission running using a biweave (class 5 with C6 SCB) and an armored PP but couldn't make it work yet, granted I fly in open. In open I feel I will need prismatics and an overcharged PP.
But also, I don''t really care. I choose my mode according to what I want to do and whether I care if I am disturbed or not, and that may be solo, it might also be open. I have even played in a group with some gankers without being ganked - so it all depends on the context.