A change that would make inner sphere have an advantage over clans, and make LRMs a respectable weapon:
First step -- Remove how targets are shared now. Each mech has its own individual targeting, and targeting a mech does not share it with your team.
In order to indirectly LRM a target, or even track it, you would need a UAV or someone to TAG or NARC it.
Second step -- Add C3 master and slave units to the inner sphere.
C3 master computer weighs 5 tons and takes 5 crit slots, and shares all targets it has with friendlies that have C3 Slave units onto the minimap with directional indicators (Not target-able).
However,
The target that a C3 master has directly locked acts as if it is TAG'd for all friendlies that have C3 Slave units.
C3 Slave units weigh 1 ton and take 1 crit slot.
C3 Slave units can share information back but do not have integrated auto-tag.
Tl;DR:
Move automatic target sharing to inner sphere C3 computers, that share minimap blips and also the c3 master auto-tags direct target, and keep the manual target sharing of narc and tag.
Edited by Tibbnak, 06 December 2016 - 11:47 PM.