Pre game information

So something has been bothering me about league and it's breaking meta strictly to cheese a lane and it's kind of unfair in a lot of cases. A good Example I could give is that I play singed a lot...imagine getting the teemo counter and thinking to yourself,"ok I'm just going to build mr and ride it out..." you lock in your runes and masteries and load in to see fervor and you already know...I ran 0 armor runes lol!!! Or you go against the team that has gp riven Darius Galio and you haven't the slightest clue what in the world you're facing. Why can't summoners rift be like aram and either show you everyone's summoners during the last 10 seconds of loading or at least give you a good 15 seconds or so after the game starts to change runes...locking them in perminently before you leave the nexus. I know this probably seems far fetched but seriously it's annoying having more trouble in certain lanes sometimes due to lack of information vs flexible champions or team comps. Just a thought, we've all been in this position at least once so it's relatable