Great app, but some minor glitches

Been doing this for a few months and its fantastic!! Great community of people. Low cost, lots of options.
Does have some freezing up issues & sometimes it takes forever to refresh, but Ive seen worse.
Update: 10/4/17- Why can’t these people get their act together?? My god! They did an update & I can’t load anything. Internal server errors, slow, freezes. A few months ago I would’ve recommended this app to everyone, now I say BUYER BEWARE!!!! ????????????????

Snowgirl2861 about Recolor - Coloring Book, v4.0.2