There was no regularly scheduled episode on October 12, 2018 because actor Sergej Trifunovic, who was suppose to be the guest, couldn't make it.
The regularly scheduled episodes set to air on April 6, 2018 and April 26, 2019 aired a day early on April 5 and April 25 respectively because of the Good Friday, a Christian holiday which in 2018 fell on April 6 and in 2019 on April 26 according to the Julian calendar which the Serbian Orthodox Church still uses. The two hosts decided that it would be disrespectful to air their semi-comedic show on such day when most Christians in Serbia and other Christians around the world who still follow the Julian calendar mourn the passing of Jesus after his crucifixion by the Romans.
While Marko Vidojkovic was on every regular and special episode of the show, the show's other main co-host Nenad Kulacin was (thus far) absent from two episodes - the one where Djordje Visekruna was the guest (although Kulacin does appear in a funny TV ad during the commercial break within that episode), and the one that had Aleksandar Divovic on as the guest (the show's theme song composer, Bvana, replaces Kulacin for this episode).
There is some confusion when it comes to how many seasons the show actually has, since at the end of the last 2017 show, Marko Vidojkovic mentions that season 2 is over, and at the beginning of their first 2018 show, the co-hosts mention that season 3 had begun. However, this was eventually resolved by declaring the episodes from the first half of 2018 to be season 2.5, while regular season 3 began with the episodes that aired after the show's 2018 summer break.