Sucrose’s Skill can be animation cancelled with either a Dash or Jump, with the Wind Spirit still attacking after its short delay. However, swapping immediately after a Dash-cancelled Skill can result in Sucrose not being on-field when the hit occurs if executed perfectly. This means effects that require Sucrose to be on-field to trigger, like Viridescent Venerer, will not be applied in such cases.
There is also a bug on her first Normal (referred to here with N1) where it can randomly whiff with no attack coming out if spam clicking the Normal Attack button. This does not occur if only using one click to cast her N1.