I've been monitoring train fares for a while on bahn.de from germany into swtizerland from singen to tirano with a stop in Zurich. When I was looking before, the trains were all IC trains , something like this. With 3 connections.
https://imgur.com/hTv5scD
This week when i checked they all look like this with 5 connections , and the price is unresolved.
https://imgur.com/A1wg3LP
Does anyone know what this means, are the previous trains cancelled or full?