no, no, no ^_^
even if imo patas-on ang bandwidth..., mas mu samot ug suyop ang streaming sites ana

as someone stated..., it is really better to have 2 isp's, 1 for gaming, 1 for browsing. use pfsence to make a 'failover' and not 'loadbalancing' (ambot ngano dili loadbalance but as far I see it kay na-a man sab point, search google for it)
and, I think if mag bandwidth limit ka kay naa gihapon problema.
pfsense ra gyud solution ana imo problema bro, ma-o ni ako buhaton puhon if na-a nako kwarta. na-a nako good idea, kwarta nalang kulang...
remember, 2 isp's
1st connection isp: for the gaming connection, pwede ra ang 1mbps, ok na siguro na (gamay ra bandwidth need sa games, need lang gyud super constant connection [ping, ping, ping mayhem])
2nd connection isp: 3mbps for browsing and anything else.