8892 Katella Ave Unit C4

Can somebody from locals clarify the gate's access?

Here MetroPCS and Metro by T-Mobile are nearby. Most likely it is the same store, but it would need on-ground verification.

onosm.org submitted note from a business:
Name: Boba Junkie
Phone: 7144863022
Website: www.bobajunkie.com
Twitter: undefined
Hours: Saturday-Sunday 11am-10pm
Category: Bubble Tea,Cafes,Cafés,Food & Drink Shops,Taiwanese,Coffee & Tea,Coffee Shops,Shaved Ice,Dessert Shops
Address: Santa Ana, CA

Is Howie's Game Shack still in business?

"Location is Closed"
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: 2024-08-10T16:22:45Z
POI name: 99 Cents Only Stores
POI types: building shop-variety_store
#organicmaps ios

"closed permanently"
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: 2024-08-10T16:22:45Z
POI name: Flowerdale Nurseries
POI types: shop-garden_centre
#organicmaps ios

Is there a reason why this whole residential area is overlapped by part of a scrub multipolygon?

This looks like a bridge, not a tunnel.

(It was changed to a tunnel in
changeset/80500533 )