This issue has been fixed in VSCO v205.
Tap here to update VSCO for iOS
If you are experiencing poor quality in your exported images from VSCO, please know this is a known issue and our engineers are working to fix this.
When submitting a ticket, please choose the category "(iOS) Image is low resolution after exporting" and provide the following:
1. Your camera make and model (DSLR or mirrorless camera)
2. A few original, unedited copies of the images
3. A few edited and exported copies of the images that are exporting in low resolution from VSCO
3. Your workflow within VSCO (importing, editing, export)
4. A screen recording of your workflow
You could access the Support area inside the VSCO app by tapping here.