On January 7, 2019, it was announced that Drummer and Founding Member Nicolas Soriano had left the band, with Kévin D’Agostino replacing him on Drums shortly after his departure.

[5] A European tour was scheduled to take place in 2020 but had to be postponed for a year due to the outbreak of the SARS-CoV-2 virus and the associated global COVID-19 pandemic.

[9] According to reviewer Nadine Schmidt of Metal.de, the band Hundredth, along with older Architects releases and some subtle djent insertions, were used as a source of inspiration on the debut album Hollow.

[13] Florent Salfati's screams are reminiscent of vocalists of hardcore bands such as Andrew Neufeld of Comeback Kid and Bryan Garris of Knocked Loose.

On Lost in the Waves, Salfati is even said to have vocal similarities to Chester Bennington of Linkin Park,[14] while having deathcore-esque growls mixed in with their songs.