S1, E3: Creativity is put to the test in the third cabin challenge, as the teams head upstairs to turn the loft into a dual-purpose flex space. Savannah and Kyle create a family-friendly cosmic space while Rotem and Troy build a hidden room. The Bonus Build puts April’s craftiness to the test and Jena and Sean end up suspended. Scott, Bryan and HGTV Canada Designer Sarah Keenleyside pick the challenge winner.