Amid all the slights over the perceived weakness of the Scottish Premiership, it might have been a surprise to see an established international leave a major European league for a fresh start at Rangers. Vaclav Cerny joined VFL Wolfsburg for around £7 million in the summer of 2023. But after just one season in the German Bundesliga, Cerny needed little convincing to seize the chance to reunite with former FC Twente team-mates Robin Propper and Danilo at Ibrox when Rangers put a season-long loan deal on the table. Now, speaking after a promising if mixed start to life in Scotland, the one-time …