Alright this is much better, I also want to understand your character's specialization. I do believe it would be more prudent to have it named as 'Vibrational manipulation' as it opens more avenues. Within it you can state that he is trained or more efficient in 'vibrational sensitivity'. 

Also based on his alchemy and personality I do think, 'hunter' would suit him more, don't you think? His alchemy is great for tracking, hunting and cornering enemies. And the solitary personality also suits a lone predator. If you wish to go for 'sniffer' that is also well and good with me. =)

All in all, I like the character and the weapons. Once you make the minute changes you can put up the character on the 'Character Section' and jump in the RP at any point in time! =D