ok so that is going to be your problem.the inside tub should not be able to wiggle, you should only be able to move the entire tub assembly. That being said you will have to call someone out to tighten the tub back down unfortunately there is a nut called a spanner nut that takes a specialty tool to tighten it down.

ok well that's better but it still means you have a problem, and if the tub assembly is ok then the glide support that the washer sits on has to be getting worn. Remove the 2 screws out of the front panel and remove the front panel. You can look at the bottom and iff you see black powder then you have a glide support that is worn out again not something you can fix without specialty tools. If you see no dust then look at the 3 springs and make sure all the springs are attached. If they all look good then your looking at replacing the inner tub (again another specialty tool, the same one to tighten the inner tub down). There is a balance ring at the top of the inner tub that is supposed to help balance the tub and it can devolope a hole it in and leak all the water out, if this happens you have to replace the entire inner tub.

no, they are there you just aren't seeing them. They are near the bottom under the little curve of the front panel.

oh I appologize, they made that style that unclips from the button for only about 6 months, I get confused myself when I see it sometimes for about 30 seconds until I realize what's going on. The black spots (if they look like oil splattering spots) is a very bad sign it means your main seal and bearing are leaking, which means that your tub isn't sealing up properly with the transmission--- not a fun or cheap fix.

well a seal and bearing generally runs about $350 or so to fix with parts labor and trip on these machines. The parts are about $120 or so

you as well.