>>18241112The road itself didn't need that much work, just make it a tad longer with some outside exploration. It looks horribly boring aesthetically.
And all the E4 needed was more variety in their teams.
Give her a Starmie and Wailord rather than the second Sealo and Glalie. And give Ghost girl a Sheninja and Ninjask.
That said though, Lance in G/S/C and the teams in R/B/Y also suffer from this. However HG/SS and FR/LG fixed this to an extent which is nice.