If i was you , i would try first: "THE" Fork(if you running into issues you can downgrade easily to the one you are now 374.40 by reflashing). Normally you can flash with this one without the need of doing a "Factory Reset" after.
http://www.snbforums.com/threads/fork-asuswrt-merlin-374-43-lts-releases-v20e9.18914/
374.40 has been very stable, so the question then becomes security. Am I open to external attack? I'm connected to the internet by cable modem and I'm in a crowded area, so many can "see" my signal. Would I notice by running scans of devices logged into the router?Performance, no. Stability and security- definitely.
I'm confused. The notes in that thread includeFork is based on 374.43
Merlin fork 374.43_2-20E9j9527
Download: http://bit.ly/1YdgUcP
http://www.snbforums.com/threads/fork-asuswrt-merlin-374-43-lts-releases-v20e9.18914/
Am I open to external attack?
Since you are on 374.40 you will need to do a factory reset no matter what firmware you want to move to (the wireless drivers and system nvram settings are changed in any subsequent release). Loading Merlin .42 or .43 doesn't mean you can avoid the factory reset, just that you need to do the reset at that step, instead of when loading the fork release.I'm on Merlin 374.40. Don't I have to upgrade to Merlin 374.42 or 374.43 to avoid a factory reset before installing Merlin fork 374.43_2-20E9j9527?
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