[Anon] Skaven (1a): increase toughness, via characteristic increase, also increases initiative on the nightrunner.

**Problem:**
increase toughness, via characteristic increase, also increases initiative on the nightrunner.

**Expected:**
only toughness should be increased

**Additional Info:**
noticed it on my list when leveling them up.

**List:** https://www.newrecruit.eu/app/list/c9WVN
**Unit:** Night Runners[2], id: 9ca77bf6-d4b6-5676-7f61-5cbe7bfb78f8
**NewRecruit Version:** 34.45
**Platform:** Android App
**Language:** en
**User Agent:** Mozilla/5.0 (Linux; Android 15; moto g15 Build/VVTAS35.51-137-10-3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Mobile Safari/537.36

Reproduce the issue using the linked list and the Night Runners unit on Android, with NewRecruit version 34.45. Inspect the leveling change for a characteristic increase and compare toughness and initiative before and after. Done means increasing toughness changes only toughness, not initiative.

Written by the indexing model from the issue text.