The authors have produced an interesting paper with revisions that are responsive to the comments of the reviewers. I suggest a few minor editorial corrections here to improve grammar and clarity in some parts of the text. Other than considering these changes, the paper is ready for publication. Most of these would probably be caught in the copy-editing, but I thought it might be useful to list them here. [Note most of the comments are suggested rewordings keyed to the line numbering in the ms.]

L18: less asymmetrically compared to
L20 (and elsewhere): ratio of bedload to suspended load may be clearer than saying ratio of bedload and suspended load.
L21: due to periodic low sediment mobility
L22: why distributary channel networks on deltas with …
L42: maybe better as: the study of this morphological …
L44: tendency for a downstream branch to …
L50: change “instable” to “unstable”
L53: I’m not sure what a “relative shallow shelf” is in this context.
L112: The explanation as to why the horizontal eddy viscosity can’t be smaller than 10 m2/s is useful, but it would also be useful to indicate whether the results are sensitive to the value. If the value is larger, are the results significantly different?
L119: Delft3D default value (1.5) and that suggested by …
L162: prescribed discharge ranged between …
L167: initial depth difference does not necessarily result in an ….
L191: Clarify here that the two control simulations different in their discharge.
L224: should this be: while psi_tau* = 0? (i.e., should there be a * in the subscript?)
L238: There is something wrong here but not sure what the right phrasing is. Currently says “the depth of the two downstream channels does not significantly affect the depth of the two downstream channels”.
L305: Are the values 0.2 and 1 ratios of U0 to UM2 (which is how I read this)? If so, they should not have units.
L322: change either to “more tidal influence drives less morphological asymmetry” or “more tidal influence drives a smaller morphological asymmetry”
L346: cross-sections shown in Figure 2 were …
L349: divided more asymmetrically at the bifurcation …
L349: fully symmetric or asymmetric is there no difference…
L361: elsewhere you refer to the ratio of bedload to suspended load
L369: This may read better as: The importance of the effect of lateral bedslope to oppose …

Thanks for submitting your paper and attending to the necessary corrections. There are just a few technical corrections required now (as the associate editor has helpfully outlined).