Months? I thought it was 2/20 you were updated. So, a solid 4 weeks as of tomorrow with no update to the shipping.
Now, I'm not saying that it doesn't suck having to wait... but just that this isn't unusual in this day and age with LRG.... so likely your order is perfectly fine and just hasn't shipped yet. They print everything before actually shipping it. My guess is someone probably thought they were doing good at getting ahead on getting shipping labels ready... but the downside is very early notification things are shipping.
Not sure you mentioned the game... and you've probably checked but here it is anyway... the Production Updates page...
Also they put up "The Shipping Room" page: https://limitedrunga...e-shipping-room
They are currently working on Hold Orders (assuming the page is up to date). It looks like they are working on putting up a second shipping room... so maybe things will improve as this business has been growing fast enough that they've had to move offices a few times in the last few years.