The App with the most glitches

This is a great app but it has too many glitches. Whenever you tap on items in GUI, it will wait 3 seconds and crash. Another problem is that when Im using the Advanced Editor, I edit something and when I go back I find that most of the texture was ERASED.
This app needs a big update.

Jakers5656565 about Texture Creator Pro Editor for Minecraft PC Game Textures Skin, v3.4.3