User blog:Volectro/Something that makes sense

This is just a thought of mine but it makes sense. The Mixels website hasn't been updated for series 4 but maybe it will be with series 5. Here's my reasoning for that: series 4 didn't have booklet codes but series 5 does and Mixels Rush wasn't mentioned in the instructions for series 4 but in series 5 it is. Who's to say the website being updated will be any different?