Strava Heatmap July 2026 not working anymore (JOSM, Addon ?)

Hello.

Kinda sad, do Strava Heatmap stopped working again as July 2026 ?

Here's what I have:

- Strava free account (debating with myself... can't decide.. )

- JOSM latest version,
tms[3,11]:https://heatmap-external-{switch:a,b,c}.strava.com/tiles/both/bluered/{zoom}/{x}/{y}.png

- Github: zekefarwell/josm-strava-heatmap last update ChromeExtension: 6 avril 2026
with GithubIssue: Icon not displaying on Strava global heatmap due to error
leading to someone fixing : Github Fork: c0nsumer/josm-strava-heatmap-vibefixed

- Github: /julcnx/strava-heatmap-extension last update ChromeExtension: 21 février 2026

- OSM Wiki: Strava who probably need a huge update ?

Anyone know something ?
I wouldn't use you-know-who-is-called-claude-code , but I'm close too.