thanks for pointing it out. as i mention below in a comment, there are bound to be many combinations which don't align (especially vertical ones). i would ideally tell you to invoke a feature request but i am not sure this esoteric combination could even be detected in a contextual alternate rule (which Myna doesn't support anyways for now).

beside if i may say so in my defense, the comparison is a bit unfair as a V (a full letter) is being compared to a caret (almost a superscript symbol). i have broken many typographical conventions but it won't make sense to break programmatic convention of the caret operator just for the alignment of the vertical arrows.