Abilities which replace creatures into turn order may disrupt the order during a turn.

[tjheslin1]

Using ListOps#replace may affect the turn order.

E.g the result of Actions#resolveDamage returns the updatedTarget and updatedOthers separately. Joining them together doesn't respect the turn order, which is determined by Combatant.index.

Once a turn has finished the queue of Combatants is re ordered according to the initiative scores. This may be too late and could result in a Combatant losing their turn or gaining an extra turn.