I have noticed this (sort of) as well. For 6 weeks I've been adding a description which tracks my rolling 7 day distance, vert, hours etc. This worked as recently as 16 hours ago. Today, the distance is blank for ALL activities from the last 6 months (the line has an emoji). Interestingly, the vert gain field also has an emoji and the data is still there....

I've got the same problem. It used to work last week but now whenever I have a word ending in kg (like when noting down weights) the words disappear from the description in the feed. When looking at the activity the words are back, but when editing they disappear again.

This is likely related to Strava's recent update to remove URLs from activities. There are several other threads on the topic.

The official comment from Strava: https://communityhub.strava.com/t5/campfire-chat/investigating-unable-to-add-links-urls-to-posts-urls-stripped/m-p/43099/highlight/true#M3242

Other threads:
https://communityhub.strava.com/t5/campfire-chat/investigating-unable-to-add-links-urls-to-posts-urls-stripped/m-p/44066

https://communityhub.strava.com/t5/strava-features-chat/activity-title/td-p/42298

Hello all, please find more information regarding this here. Thank you.