The build I received for v0.19.5 late last night sadly wasn't in ideal shape visually. Sprites positions being half way on screen, off screen or just awkwardly placed. For a update that's mainly offering to display what the game looks like in full HD (1920x1080) quality, I didn't feel comfortable releasing what the game looked like in it's current state for supporters.
Sadly that means I also wish to delay v0.19 for the public until v0.19.5 is in a more presentable state that's expected from our supporters/fans. While v0.19 for the public is ready for release, I wouldn't feel right about releasing it and not having something offered to our supporters in exchange.
I'm discussing things with our programmer today and tomorrow, trying to figure out if we can get everything sorted out by this weekend to release these. I'm extremely sorry for the unexpected delay, it came as a surprise to myself last night as well.