3.25 - LF explode build for expedition/mapping that is not BV/RF/Archmage

I started Pohx league as sunder jugg, rerolling into Molten Strike of Zenith once i got my gear going.

Unfortunately after playing MSoZ for a bit, clearing some red maps and bosses, i realised im just not having fun. Maybe its better at much higher investment, but at the moment, even with Rakiata/clusters/etc im just not having a great time compared to other builds i played in past (rf, frostblink ignite, poison bv pf, etc).

To that end im looking to possibly swap to another build. I would really like to press the BIG RED BUTTON for expedition and watch the screen explode. I actually had a lot of fun doing that using Poison BV Pathfinder during affliction and necropolis, but i want to try something else. Similarly, i know Chieftain is good for explode, but i played way too much RF already, and CWS is not for my taste / too expensive to get going decently. I played a lot of Frost Nova Archmage on initial settlers launch so dont want to play that again so soon either.

With that in mind, any other options you could recommend? Ive been looking around and heard mentions of Caustic arrow occultist or some form of bleed gladiator, but i have no experience with them so i dont know how well they perform for my goal (fast durable mapper that explodes screens).

I have no plans to go for ubers, so im mostly after an explode mapper, not a bosser.

Something that doesnt require a lot of expensive shit to set up (i cna get some of my budget back if i sell my MSoZ gear, but selling old gear often takes forever so i cant rely on that).

Priority - Expedition (press button, watch screen die), Harvest (press button, watch screen die), maybe Breach/Harbies/Abyss.

If possible, give a link to POB/written/youtube guide when giving suggestions

Thanks!

EDIT: Forgot to add, please dont recommend builds that rely on Master Surgeon, as i absolutely hate the playstyle that comes with using that ascendancy. I know some pathfinder builds rely on this, hence i feel the need to mention.