This Springbrook Nature center map is all wrong. I have about 5 different GPX files I have saved that barely match up to this map at all when I'm using OSMAND+ on my Android device.
I have never edited a map before so I'm a little apprehensive and don't want to screw anything up, so if someone else wants to do it, let me know somehow. I will try uploading the gpx files I have.

should these waterfalls be tagged? https://wiki.openstreetmap.org/wiki/Tag:waterway=waterfall

This house is now resided for Theta Chi Fraternity ? Can someone confirm and fix?

1413 4th St SE Suite 200 doesn't seem to be a police station. Would be great if someone could check what is there and update the map

onosm.org submitted note from a business:
name: Nutrition U
phone: 6512692030
website: Www.nutritionumn.com
twitter: undefined
hours: Monday-Friday : 8am- 3pm
category: ,Juice Bars & Smoothies
address: 1316 4th street SE Minneapolis

onosm.org submitted note from a business:
name: Nutrition U
phone: 6512692030
website: Www.nutritionumn.com
twitter: undefined
hours: Monday-Friday 8am-3pm Saturday 10am-1pm
category: ,Juice Bars & Smoothies
address: 1316 4th street SE Minneapolis mn 55414

"This restaurant location closed at least a year ago. "
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-12-13T18:30:01Z
POI name: Naf Naf Grill
POI types: cuisine-indian amenity-restaurant
#organicmaps android

onosm.org submitted note from a business:
name: LeadingAge Minnesota
phone: 651-645-4545
website: www.LeadingAgeMN.org
twitter: undefined
hours: Monday-Friday, 8 a.m. - 5 p.m.
category: ,Non-Profits
address: 2550 University Ave. St. Paul, MN 55113

Permanently closed

onosm.org submitted note from a business:
addr:housenumber=1601
addr:street=Portland Avenue South
addr:city=Minneapolis
addr:postcode=55404
Phone number: 6125476767
Website: https://illusionstudiosmn.com/
Opening Hours: 10AM - 2AM
Wheelchair accessibility: no
Category: Recording & Rehearsal Studios
Description: Music Recording Studio
Accepted payment methods: Cash,Apple Pay,Bank card,American Express,Mastercard,Visa,Mobile phone
takeaway=no