Yep but that one was always happening
felt likely, but wasn't 100% klopp's used Alli before in the domestic cups based on circumstances (eg Wolves when form was bad last season and Arsenal last league cup semi).
As someone advocating rotation and the young team that brought, i was in favour of Alli coming in to help everyone out (including Kelleher, since it improves our chance of making a final where he'd be guaranteed a start). As it is, it's the biggest drop off in terms of replacements from the bournemouth game (although the quality is still really good)