Diablo 2 had one of the shittiest skill tier systems ever. Since usually only 1 skill in each tier was useful.
What the fuck are you blabbing on about? When was the last time you played Diablo? Almost every skill has been given a synergy like almost 10 years ago. This forces you to spend as many points as possible if you want to do any damage at all. There still are one point wonders, but they' re mostly defensive ones and are only ever useful with shitton of +skill gear.
Wake of Inferno Receives Bonuses From
Wake of Fire: +0.5 Yards Per Level
Fire Blast: +10% Fire Damage Per Level
Wake of Fire: +7% Fire Damage Per Level
Death Sentry: +10% Fire Damage Per Level
As regarding the topic- I haven't finished a single RPG game in ages. I go in blind initially, but after getting familiar with game mechanics I realize I'd rather be someone else, then make a second character. At this point I will research what exactly every skill does, since often that not in-game descriptions are shit. I still do my own planning on what I'd like the character to be. This is the guy I play the longest. Then I realize, how fucking easy//banalshit boring my character is and scrap him to make the most fun/ balanced character and read up the guides to confirm it stays that way through the game. I play a bit around but not far too long in, I' m already sick of the game and quit.