RORO01 did start off with ''if you are not happy with this application'' try this, and not say '' this app is a waste of time, don't bother, this xx is way better.
I often, but not always include ''in my opinion, imo'' in my comments just for those whom might mistakenly take my word as the Gospel, even though I believe it shouldn't be necessary imo.
Personally, I thought RORO01's contribution was ok and have enough faith in MU members to take their comment onboard without being scared away.