dont take seriously a clown that would only report stuff that gives him imminent benefit
both expanding inventory and increase weight capacity are just fine
dont forget +6 robe sets dont give that weight capacity bonus in zaken and its kinda cancerous
also in zaken patch there's a shitload of new items to carry (elixirs, premium account rune, fruits, daily reward baits, mp pots etc etc etc) and the inventory gets filled up pretty quick
adding more levels on expand wh is also fine, mine is lvl8 and its full of event items etc
i was thinking like 8 levels of inventory expanding that gives you +1 or +2 slots each and expand weight capacity to around +10% at lvl 10, with +1% on each lvl (lvl 10 = same as the +6 robe set bonus in 2.0). same mackerels as expand trade/wh per level.
adding these now makes more sense than ever