With focusing on touring in support of The Great Cold Distance for most of 2006 and 2007, the band turned their focus to working on a new album in early 2008. By mid-2008, the band had booked studio time twice, but cancelled both times, not satisfied with the material accumulated to record each time. Writer's block, largely stemming from the band feeling pressure to release a follow up that could measure up to The Great Cold Distance, was main reason for the slow progress, as the album had been their biggest success, critically and financially, at the time. Renkse and Nystrom also had difficulty deciding in what direction the album's sound would move into, eventually deciding to move the band into a more progressive rock sound. Progress continued to be slow, with the band continuing to write into 2009, but not entering the studio until mid-2009. The band continued to tour intermittently as well, including a short tour supporting Porcupine Tree in Europe. After over three and a half years, the band finally released their eighth studio album, in November 2009, under the title Night Is the New Day, including the single "Day and Then the Shade" a month prior. The time spent on the album paid off, with it being generally well received by critics. PopMatters deemed the album the second best metal album of 2009. Lineup changes, Dead End Kings and The Fall of Hearts (2010–2017) Shortly after the release of Night is the New Day, the band's first lineup change in a decade occurred when both Norrman brothers amicably left the band, stating they wanted to focus on life at home rather than further touring cycles abroad. They were replaced by longtime guitar tech Per Eriksson on guitar and Niklas Sandin on bass. In March 2010, the band also released another EP, featuring unreleased and alternate versions of songs from Night is the New Day, titled The Longest Year, which were later included on the special edition reissue of the album in 2011. The band continued to tour extensively, including Sonisphere Festival in the UK, and another North American tour with Swallow the Sun in 2010, and another North American tour with Opeth on their Heritage tour in 2011. The band wrapped up the year with a 20th Anniversary concert in December, with the band playing songs spanning their career, and having past members, including the Norrman