I'm well aware that you're baiting me with this... but I'll play along a little bit.
I'm not going to feed the resistance with any more fuel that they can blow out of proportion, but I think it's obvious that there'z no way in hell those little cruisers on Crait would've gotten anywhere near those monkey AT's. & Fin submerging himself & his little cruiser into a beam that is currently cutting through a 2 foot thick door. Stuff like that though, is easily overlooked... especially in the genre of fantasy & sci fi... you have give your fantasy movies a bit of space to allow thingz to breath & for them to tell the story... otherwise you'll never like any of them. It's also much easier to overlook something that is completely inconsequencial & doesn't change the story line in the slightest. In this example, they all got destroyed and/or retreated... so it doesn't even matter if it's accurate or not.
In other words, the movie continues on the exact same way regardless of those scenes, so it's very easy to overlook stuff like that.
There'z a couple of super nerd thingz that despite the resistance completely dissecting this movie & putting it under a super proton microscope has not uncovered that I am well aware of... but I will take it to my grave & haven't even told my fellow support folk about it in fear of a leak. It's silly little minor details, but would've changed the story otherwise.
Actually, it's more like I felt they should've written this super technical stuff in, & adjusted the events a little bit in that regard accordingly... and then the movie could proceed just as it did, but they didn't & so it's a flaw... but in the end, it's still not a big deal because the story could've continued on just as it did with just a minor adjustment... & so it's easily overlooked.