5th edition, starting at 3rd level with 16 1/5/16 1/8/16 2/14 stats (roleplaying an extremely clumsy, somewhat dimwitted but very hench and wise zeal cleric) and the campaign is ending around 10th level. I get a free feat and I have the booming blade cantrip from high half-elf but I'm not sure what to do with my progression. I have some options in mind:

1. Crusher, warcaster at 4th and 2 wis at 8th
2. Crusher, resilient: con at 4th and 2 wis at 8th
3. Warcaster, resilient: con at 4th and 2 wis at 8th
4. Crusher, warcaster at 4th and resilient: con at 8th

I'm currently leaning towards option 1 because I don't think I'll need both ways to protect my concentration, but I'm open to other suggestions or advice!

Ninja edit: I've also vaguely considered taking a level of druid or magic initiate: druid as a feat to get thunderclap, thunderwave and thorn whip in order to do more forced movement.