They aren't randomizing, I think they are sorting by some other column.

That would be important information for any dev who is looking for information on the issue. I have no means of fixing it myself so I'm simply posting anything I can do to help that dev.

<element type="customTable">
<attributes>
<string name="IdName" value="characterTableSkills" />
<string name="TextID" value="" />
<int name="Id" value="60" />
<rect name="Rect" value="8, 130, -8, -8" />
<rectf name="PercRect" value="0, 0, 1, 1"/>
<int name="ColumnCount" value="2" />
<string name="Column0name" value="Skill" />
<color name="Column0color" value="ffb7f9ff" />
<int name="Column0width" value="251" />
<enum name="Column0OrderingMode" value="ascend_descend" />
<string name="Column1name" value="Level" />
<color name="Column1color" value="ffb7f9ff" />
<int name="Column1width" value="36" />
<enum name="Column1OrderingMode" value="ascend_descend" />
<bool name="ResizableColumns" value="false" />
<int name="DrawFlags" value="4" />
</attributes>
<bindings>
<slot name="setAll" signal="table_skills_all" id="CharManager" />
<signal name="item_selected_data" slot="SetSkillDescription" id="CharManager" />
</bindings>
</element>

This is the table that handles the skills list. Will try to look into it. Do think the sorting is bugged atm cause sort by price in the trade bay doesn't work correctly so I'm doubtful any sorting works, in some fashion.

<element type="customTable">
<attributes>
<string name="IdName" value="skillzTableSkill" />
<string name="TextID" value="" />
<int name="Id" value="124" />
<rectf name="PercRect" value="0, 0, 1.0, 0.7" />
<rect name="Rect" value="8, 33, -225, -3" />
<int name="ColumnCount" value="4" />
<string name="Column0name" value="Skill" />
<color name="Column0color" value="ffb7f9ff" />
<int name="Column0width" value="135" />
<enum name="Column0OrderingMode" value="ascend_descend" />
<string name="Column1name" value="Cost" />
<color name="Column1color" value="ffb7f9ff" />
<int name="Column1width" value="35" />
<enum name="Column1OrderingMode" value="ascend_descend" />
<string name="Column2name" value="Limit" />
<color name="Column2color" value="ffb7f9ff" />
<int name="Column2width" value="25" />
<enum name="Column2OrderingMode" value="ascend_descend" />
<string name="Column3name" value="Level" />
<color name="Column3color" value="ffb7f9ff" />
<int name="Column3width" value="26" />
<enum name="Column3OrderingMode" value="ascend_descend" />
<bool name="ResizableColumns" value="false" />
<int name="DrawFlags" value="4" />
<bool name="DrawBack" value="true" />
<bool name="UseOverrideBgColor" value="true" />
<color name="OverrideBgColor" value="8F000000" />
</attributes>
<bindings>
<slot name="setAll" signal="table_skill_all" id="SkillzManager" />
<signal name="item_double_clicked_data" slot="OnDblclkSkillList" id="SkillzManager" />
<signal name="item_selected_data" slot="OnClickList" id="SkillzManager" />
<signal name="item_selected_data" slot="UpdateSkillDescriptionWindow" id="SkillzManager" />
</bindings>

</element>

<element type="customButton">
<attributes>
<string name="IdName" value="skillzButtonAcquire" />
<string name="TextID" value="" />
<int name="Id" value="152" />
<string name="Caption" value="Aquire Skill" />
<rectf name="PercRect" value="0, 1, 0, 1" />
<rect name="Rect" value="8, -31, 116, -8" />
</attributes>
<bindings>
<signal name="button_clicked" slot="OnAcquire" id="SkillzManager" />
</bindings>
</element>