Are the turret bugs EVER going to be fixed?

I've been attacked by a turret already attacking a minion, when there wasn't an enemy champ anywhere near the lane... I didn't do any damage to a champ, obviously... There was a wave of minions at turret, the turret was attacking a melee minion. I ran by turret to proxy the wave, got attacked by turret as if my minion wave wasn't even there.

Then, of course, theres the way the range changes every game... like how not only did I flash out of turret range, but a second shot fired after I flashed out of range but before the first one even hit me (flashed from right in front of bot lane bush --already out of turret range, still getting attacked--, second turret shot hit me at entrance to the river...).

Meanwhile, I've chased an ADC, who was kiting me and attacking me the entire time, INTO MY TURRET, the turret doesn't even target the ADC...

So yea... how about fixing it? You guys "claimed" you fixed these issues a year ago. I'm pretty sure I've reported these bugs in here before...

And I'm STILL waiting for you to fix the magic last hit bug... where I will be the ONLY thing attacking a minion and I won't get a last hit... No friendly minions anywhere near the wave... poof the invisible last hit. I know for damn sure I've reported this one before.