Never had these problems, theres been very few bad glitches I've encountered through the 6-7 years or so of playing, and for the 2nd part, I'm pretty sure that's just your internet being stuff.
Granted I made that rant a few years back when your players would fly off the map when jumping under a bomb but there are still a HUGE amount of glitches and they even broke functionality of older games recently (try playing Keth Shipyards). As for my internet

It isn't great but its certainly not stuff. Also doesn't make sense since I can run Planetside 2 and every other multiplayer game with NO serverside lag but with ROBLOX it magically decides to go into cardiac arrest and lag like stuff.
so?
im sure theres other games that run on very basic engines that gain tons of praise
When you're a multi-million dollar company you shouldn't be using an engine that's meant for teaching people in loving middle school, especially when you expect people to pay 20 bucks a month for it. It's called being lazy.
TF2 didn't invent virtual item trading numbnuts.
and minecraft didn't invent terrain generation.
Yes but ROBLOX decides to magically half ass those features into the game after those games gain popularity, I wonder why.
they make you pay for extra stuff that you don't need to enjoy the game.
You can make that same argument for candy crush or any other stuff game with micro-transactions. Plus most of that "extra stuff" that was originally free to begin with.
im pretty sure they've fixed majority of the bugs/hacks in the game. and they do add stuff people use, you wouldn't know since you probably have never even touched the place builder.
The fact that you can still use cheat engine to hack the game is loving ridiculous.
https://www.youtube.com/watch?v=w0DcHEzXfZcThe difference is sonic 06 is actually buggy to the point its unplayable.
roblox is not
At the time that quote was made so was ROBLOX.
this is all your own opinion.
Anything can be considered an opinion. Everything you just said is an opinion, why did you even feel the need to point that out?
I personally still find some fun in the game.
And that's fine, I have some friends who love playing WarZ. But don't pretend that there isn't massive flaws in the game.