tyr_asd
A cleanup todo-list of mistakes by user http://www.openstreetmap.org/user/prof%20%20Lindicus03:

* https://www.openstreetmap.org/changeset/45564621 (inaccurate piste start location / should piste be mapped at all?)
* verify http://www.openstreetmap.org/way/474962087 and http://www.openstreetmap.org/way/474961432 (downhill piste without lift??)
* move pylons back onto lift way (e.g. http://www.openstreetmap.org/node/2192724760)
* un-zorro ways: e.g. https://pewu.github.io/osm-history/#/node/4641467505, https://pewu.github.io/osm-history/#/node/2192724769
* etc?

FYI: This user is (very likely) an alternative account of a user who's been demonstrating problematic edit behavior (e.g. being unresponsive to messages, not giving meaningful changeset comments or sources), see http://www.openstreetmap.org/user_blocks/1150 :(