Looking for a re-introduction to Ele build.
most basic base build in pvp I’d say is 15/15/15/15/10, do a match tweek it a bit, another match tweek a bit more and you’ll probably end up going for 0.10.0.30.30 in the end since the only good grandmaster traits we have are in water and arcana which are also two stats that most people would say are the most important stats for an elementalist.
But I’d start out with 15/15/15/15/10 based around D/D set-up with cantrips.
As for PvE I personally prefer 0/20/0/30/20 because it allows you to use signets, arcane, glyphs, cantrips, staves, scepters, daggers, foci without having to completely rework your traits.
Here’s my guide to the Ele for specifically PvE: https://forum-en.gw2archive.eu/forum/professions/elementalist/Neko-s-Guide-to-the-D-D-Ele-in-Dungeons-1