skeletonbow: I ended up buying the Saitek X52-Pro flight stick and throttle, and the matching Saitek rudder pedals. Been using it ever since then with no problems.
F4LL0UT: Well, last I checked the X52 cost four times as much as the T.Flight X. I would gladly get it but it's really not in my price range, at least for now. Also I'm concerned because from what I've seen it's super light compared to the T.Flight and tends to slide around on the desk which was my main concern with my previous two sticks. It does still appear to be a great stick, though. From what I've seen it handles very softly and allows for some fine aiming.
The X52 Pro cost me about $200 IIRC, plus the rudders were around $160 or so. The non-pro X52 is a bit cheaper but if one's going to spend that much might as well go for the better unit my thinking was. :)
The X52 is designed to be mounted, either via removable suction cups, or using wood screws or bolts. The rudders have an anti-skid on them but can also be screwed to the floor. Personally I screw all the hardware down and it doesn't move. Also, it is plastic, but it is pretty strong plastic that one would have to almost try to purposefully damage. The unit uses hall sensors, which get rid of most the problems caused due to friction and hand warmth in regular/cheap joysticks and flight sticks that use potentiometers.
F4LL0UT: I'm confused. What stick are you talking about? It's definitely not the T.Flight X. That one's been constantly priced at 50 bucks as long as I've known it. Even the newer PS4-compatible version of the stick is only $60 on Amazon.
Also, I went to the gas station today hoping to get some lithium grease but they don't have it currently. Guess I'll have to order some online which will delay my endeavour. I was so desperate that I almost applied WD-40. Curiously the WD-40 website states that it's safe to use with plastic which seems weird as ALL other opinions I've read on this online suggested that it will do permanent harm to the plastic.
I don't think WD40 will harm most plastics per se, but there are other materials that may be present in a device like that which might potentially be dissolved or weakened. Rubber for example I believe can be weakened by products like WD40.