Mink sometimes has trouble entering text input into fields.

Example:
https://res.cloudinary.com/ezplatformtravis/image/upload/v1560042956/screenshots/5cfc5dcc59e12174565713-vendor_ezsystems_ezplatform-admin-ui_features_contentcreation_feature_80_jhjxmt.png

Failed asserting that two strings are equal.
— Expected
+++ Actual
@@ @@
-'Test Article intro edited'
+'Teo editedst Article intr'

The letters are inserted in seemingly random order.

It happened for:
1) Richtext field
2) Keyword field