Comments to “Persistent problems in the construction of matrix population models” by Che-Castaldo, J, Jones, OR, Kendall, BE, Burns, JH, Childs, DZ, Ezard, THG, Hernandez-Yanez, H, Hodgson, DJ, Jongejans, E, Knight, T, Merow, C, Ramula, S, Stott, I, Vindenes, Y, Yokomizo, H, Salguero-Gómez, R