WAIS mass loss is dominated by ice dynamic processes with no dependence on scenario. Conversely, for most models, SMB shows increasingly positive trends (negative sea level contribution) with increasing global average temperature throughout Antarctica, which agrees with previous independent modeling studies even going back as far as the fourth IPCC assessment report in 2007 (Gregory and Huybrechts, 2006; Lenaerts et al., 2016). However, there is an indication that at higher temperatures this relationship could switch, where instead of increasing, the SMB starts to decrease (and contribute positively to sea level) as global temperatures rise further. This is similar to what is observed over the Antarctic Peninsula, where increased runoff over the ice shelves will contribute to a decrease in SMB (Kittel et al., 2021), in addition to the formation of surface lakes contributing to increased melting (Buzzard et al., 2018). This could have a knock-on impact on the ice dynamic contribution, through the reduction in buttressing of upstream grounded ice.