I can see the damage that is produced and RuneScape gold the damage is significant and not to be misunderstood, but for someone like me that will only be doing the odd slay task per day or perhaps every couple of days, i don't see making the investment worthwhile. If you're looking to take on bosses or fight i suggest go for the full-time deal.
However, I haven't had any problems with chaotics not being "good enough" everywhere I've been (bosses as high as Nex I have done and can confirm the efficacy of chaotics). I'm still using the same loadout when i reached 90ish in dungeoneering main-hand rapier with off-hand longsword. It always serves its purpose and gets slay tasks/bosses down quickly.
If you're thinking of waiting more time, they may continue to crash as we get closer to the release of T90 2h weps. However, it's entirely up to you for if you are not interested in playing dungeoneering so much, it's probably easier to gather the mil's required for drygores.
God, it's been years. The UI has evolved, there's an abundance of new armours equipment, emotes and other stuff. Abilities are now a part of the combat system and some of these items were quite controversial. The last thing I recall was seeing the return of my old wildy in 2011 or as? My character is pretty average Combat skills are 70+, most skill levels for f2p are between 60 and buy OSRS gold 60 and all memberskills of 40+ but with a few exclusions of course.