I feel for you. I finished with 17 wins, but all my losses came early, and coming back feels a lot better than losing at the end. You still get some good rewards.
Your deck looks solid, except for maybe the infiltrator. I hear some people swear by it though. Have it felt it making an impact and winning you games?
Infiltrator is so good, it's like super archer, hits so many early creatures, skeleton heavy, marsh walker, structures, pyramid warden.
Thanks for the feedback. I'll give it a shot!