So I am looking at training plans for my characters in game and I am thinking of going down the science skills route so that I can do invention. I already have some invention skills to varying levels. It would seem that I need at least 3 skills that affect the percentage chance of a T2 BPC being succesful
For example, to invent T2 Acolyte Drones I would need
Amarr Encryption Methods
Generally speaking is it worth training any of these skills to V. My initial thoughts are no because of the long train time between IV and V for 3 skills would tie that characters training up for some time plus the difference between level IV and level V success rate is a little under 3% (on this particular item) but I just wanted to get other peoples opinions and thoughts.