If you don't mind a level 2 clan then ⭐WorldsAway⭐ maybe worth a look, currently doing back the back Wars. High donations and a friendly no pressure...
I've had months when I've been too busy to Clash much & have got through the challenges (and to 2600) doing Clan Games. Enough to justify buying a GP...
To me, healing arch and wiz is almost zero use. I see multiple times healers locking on arch from aq ability or wiz from seige. Removing these troops...
Decent defence or not, you can't say after the fact that you deserve promotion under different criteria. CWL has stars as the primary criterion & you...