Hi there! I've found a bug with the stat helper relating to its interactions with Tau units that are part of the Experimental Prototype Cadre (EPC) detachment. Several units are giving the error: "Error in Script (WH Stats Helper - 863da2) function <onCountClicked>: chunk_4:(632,2-55): pattern too complex". This bug seems to have been introduced in the most recent June 15th update, as the bug was not occurring before that point. It does not seem to affect any other Tau detachments, just EPC. I tested most of the Tau model range and here is a list of every unit that I've found that is affected by the bug:

Shadowsun

Coldstar and Enforcer commanders equipped with Airburst fragmentation projectors, cyclic ion blasters, or any weapons that are upgraded by the EPC enhancements.

Pathfinders, but only the model equipped with the semi-automatic grenade launcher

Krootox rampagers

Riptides equipped with the ion accelerator

Ghostkeels equipped with the cyclic ion raker

Stormsurges equipped with the pulse blast cannon and airburst fragmentation projectors

The common denominator between most of these weapons seems to be that they have multiple profiles (Ex. overcharge/non overcharge, dispersed/focused), or that there are different weapons with similar names (the EPC enhancement weapons). This wouldn't explain why shadowsun, rampagers, or airburst fragmentation projectors are affected though, and not all multi profile weapons are affected either (ion hammerheads and the pathfinders with ion rifles both have an overcharge and non overcharge profile and are fine). Hopefully this is enough info to help get to the bottom of this issue.