As per my experience as a gamer in coc, for my opinion only upgrade first resources, army and defense as high as your current TH will allow then you do the TH upgrade.
If you want to rush, then max barracks, cc , dark barracks and farming troops, then max walls. Only way to smart rush.
TH9 since 4/25/15 | Lvl 89+|250/250+ legos|32/250 Lava| King : 10 |Queen : 11 | Gold Grab : 509 Million |Elixir Escapade : 428 Million | Heroic Heist : 764,000 |Highest Trophy Count : 2816
I'm going to be doing the same thing. ill be th8 in 4 days, I've pretty much maxed th7 apart from cannons and traps which will be done by the th upgrade. the only research I wont have done by th8 is healer lvl 2, goblins lvl 4, heal lvl 4 and rage lvl 3/4
When i get to th8 these are the upgrades ill focus on
Elixer upgrades - lab, dark elixer storage to lvl 4, 2nd dark elixer drill to lvl 3, 1 dark barracks to lvl 4, 2nd dark barracks to lvl 1 or 2.
Research - barbarians, archers, balloons, giants then hogs if any time left ill finish maxing spells.
gold upgrades/defenses - new mortar to lvl 5, max wizard towers, new air defense to lvl 5. New tesla lvl 1. place new traps. Any new cannons and archer towers will be upgraded to th7 max if I have time during th upgrade.
ill try and upgrade walls and king as much as possible as well.
I'll be at th8 for at least a month but the extra time will be worth it as when I get to th9 ill be in a good position to get lava loonian asap so I can help my clan in war.
I maxed th8, and 5 weeks into 9, im smashing it. Th8 set me up real good, not just with a great base, but with attack knowledge. Because i th8, i am now 3-staring maxed th9s straight off the bat. Think about that, maxing puts you so much further ahead
Lvl 112 th9 - IGN: -theFlash- 250/250 Legos - 30/250 lavas - lvl 16 BK - lvl 16 AQ
Ba11s Deep (lvl 8) Co-leader, 381 mil GG, 376 mil EE, 1.47 mil HH, 61k FIN
Mini: lvl 76 th7.5, IGN: forky144
True! but not all resources. I just care about DE and DE and DE!!!
My defenses are mostly max TH6 cannons and TH7 archer towers and even when I have +60K DE I receive a snipe 9 out of 10 in crystal 3 league.
My lego Lava walls are scary and many TH7 and TH6 just pushing to 2000 cups for gems!!!
so I calculate in average I lose 2,500 DE per week But only my lvl6 drills can produce 4,800 per day.
rush to TH9 if you are active = +150 skull walls + BK10 + offense max.