Looks like the ticker only returns 100 currencies, the limit parameter seems useless. Anybody experienced this?
Would like to have a currency outside the top 100 on my mirror. Any workaround? Or would it be best to open an issue on the module’s github site?

Answering myself here might help somebody with a similar problem.

Thanks to the latest Issue 60 of The MagPi I checked the wireless network with the Wifi Analizer and I realized that I had to change the channel. Looks much better now :)

@dvbit sorry for the late answer. This is the exact product description according to the delivery note:

01-003 2WS
XT-Plexiglas (Arcylglas) Spiegel 2 Way (Spionspiegel) transparent