[@UnusualStranger] Oh. So in short, I screwed up. Sorry, it's been a while since I posted on Casual and I'm a little rusty, apparently. 
First of all, the gadgets you mentioned are actually Experiments. They have no use in combat, they are there simply for world building (to measure magical sources like the Scar)
Truth is, I did get into a sort of panic when I found out the Airship is well on its way. If there is another way to introduce me to the crew, I might consider deleting the post altogether, but such a way has not occurred to me. 
He doesn't really have to conjure weapons out of nowhere; in fact, I was going to have him make weapons for the crew beforehand instead of that. 
As regards elements, do you think they'll be out of my reach as a Weaver, or as a Master too? I am going to keep it as one of his capabilities Anyways (way too connected to his character development) but if you are against their use, I'll take personal care that none of them will enter the battlefield. 
Any kind of madness in his talk is also mostly induced from his isolation so next to the Scar, so I do expect most of it to disperse after getting onboard. Hopefully. 
And speaking of the Scar, I did not realise the certain part of the Scar actually moved; I thought most if it was a constant barrier. I will edit that too, no problem. 
And finally, I never said that my character was hidden; I said merely that in those times with no telecomms, and because of his moving constantly around the Scar, finding him would be difficult. 
Again, I'm terribly sorry for posting the wing way, but I panicked. I did try my best to not include too much information on the incomplete posts of the CS, though. And I guess your answer means I cannot be a Master. Meh, well enough. 

[@Vesuvius00] Thank you!  Nice to meet y' all too!