I often take a train commute that requires changing in one station, with a change of only a few minutes. The change is tight, so it’s usually not shown in the SBB app, but in practice I can take the connection 90% of the time.
As a result when I want to buy supersaver, they only offer a longer version which makes me wait 20 minutes at the station. If I buy supersaver and happen to be able to catch the same train 15 minutes earlier in my connection (same first leg but different second leg), would that be allowed?
I assume the answer is no, but that’s unfortunate because it makes the supersaver ticket often not viable where I live 😢