User blog comment:Jmcdavid/Pokemon Go/@comment-25034020-20160720235939/@comment-25451319-20160721001147

Yeah, the whole freezing as soon as you catch a Pokemon issue is one of the glitches I mentioned. And yes, making you forget about your surroundings is a very real issue.

Well, it does have a Power Saver feature...although fat lot of good it does when you have to literally hold your phone upside-down to actually activate it after you have turned the feature on.