Commented Issue: Multi Select CascadeDropdowns not working in 2013 [10128]

Using the Alpha (jquery.SPService-2013.01APLH2) code with SharePoint 2013 I have found several problems

FIrst threw a bunch of errors with use Strict -- removed use Strict and single select Cascade Dropdowns work but Multi-Select Dropdowns do not work -- throws the following error on Line 1466 master=
SCRIPT5007: Unable to get property 'replace' of undefined or null reference

// Find the important bits of the multi-select
if(childSelect.Type === "M") {
MultiLookupPickerdata = childSelect.Obj.closest("span").find("input[name$='MultiLookupPicker$data']");
master = window[childSelect.Obj.closest("tr").find("button[id$='AddButton']").attr("id").replace(/AddButton/,'MultiLookupPicker_m')];
currentSelection = childSelect.Obj.closest("span").find("select[ID$='SelectResult']");
}

with Use Strict I get the following errrors

SCRIPT5042: Variable undefined in strict mode
jquery.SPServices-2013.01ALPHA2.js, line 1361 character 7

childColumnStatic = $(this).attr("StaticName");

and even simple CascadeDropdowns do not work.
Comments: thanks. I will continue to look at this and see if I can figure out the compatibility. If I come-up with anything, I will post here. I will also let you know if I figure anything out for the quick edit. Now I just need to find time to get everything done with an impending go-live!