I could not confirm any official/verified name yet for who will stay in Rohtak for Chaumasa 2026 from the public Jain listings I checked. The public Jain Muni Locator page shows a 2026 Chaturmas section, but the accessible listing I could verify does not show a Rohtak entry in the public preview, and the site notes that its data comes from users, so it can change. ( jainmunilocator.org)

So, as of now, the safest answer is: no confirmed public announcement found yet. ( jainmunilocator.org)