Unfortunately, those 2 episodes won't be posted for a very, very long time now. Since no more new episodes are being aired.
but actually after episode 26 "Good Duck to Your Cirque/Rhoda Rage" cames the episode "Then Things Got Weird/Ghost Ghost Duck" and you're missing them
you can check it here: https://en.m.wikipedia.org/wiki/List_of_New_Looney_Tunes_episodes I remember that Then Things Got Weird/Duck Duck Ghost (lol I said Ghost Ghost Duck in the first comment) were already aired here in Brazil, one is a episode that Bugs tells a story for two kids and the other one is a halloween episode, I think Boomerang UK has already aired it
maybe Boomerang UK didin't aired it yet because of the hallowrrn episode, bust that's weird because is a halloween episode, the channel should have aired it in the halloween from 2017
For the time being that the episodes "Then Things Got Weird" and "Duck Duck Ghost" are not displayed there in your country. Follow the link with the episodes shown here in Brazil >>> http://shrtfly.net/jAL4D