Well first off, you're too late to submit a level. The deadline passed two and a half hours ago. But more importantly I can instantly tell that the level would be disqualified. You didn't use the base rom, you have a custom HUD, you have custom graphics. I guess you didn't read the rules did you?
These "custom" graphics people used in their VLDC entry is just reusing SMW's existing graphic tiles. It's just feels like custom graphics, since lots of them are not intended to be used in levels originally.