Based on EFT 2.16 with Retribution build (the validity of which is of course subject to change), I have a few opinions which I am sure other EFT Warriors will take and meet in the ring. Specific fits would be too bloaty to copy up here.
These appear well balanced. You will have 4-6K EHP, every one is able to fit 3 x RR's and can be made to run between 2 to 12 minutes with cap which is plenty for frig combat.
Inquisitor - ECCM for 24 sensor strength, 6.1K EHP and 2m cap life.
Navitas - 4.8K EHP, ECCM for 27 sensor strength, 5m cap life.
Burst - 5.6K EHP MSEII fit, Ladar backup array for 16.6 sensor strength, capstable with small cap booster
Bantam - 6.3K EHP, gravi backup for 22 sensor strength, 2m 42s with small cap booster
Overall these seem good, and I have assumed T1 logi drones because hardly anyone is going to train T2's. The armour T1 logi cruisers come out far in front with an extra 6-8K EHP. MWD fits in all cases are a nightmare and not capstable.
Augoror seems decent; 24K EHP, 4 x T2 Medium RRs, ECCM, AB and utility midslot. Capstable with a cap buddy inbound medium energy transfer. Rep output 277 armour HP/s.
Execquror is excellent. 800 T2 plate, trimarks gives 26.7K EHP, ECCM, AB, utility midslot, capstable with 3 T2 reps. Rep amount 208 armour hp/s + 24/s from T1 med logi drones.
Osprey seems good. 4 x T2 medium reps, capstable with some CPRs, rigs and cap recharger and cap buddy. 18K EHP, so mildly vulnerable to alpha. 277 shield HP/s rep output.
Scythe seems OK, but has too much PG and not enough CPU to fit things easily. 18K EHP with LSE II and Invul II, but 60 PG spare and no productive way to use it. Rep output 208 shield HP/s + 24 HP/s from T1 medium logi drones. This is very much sub-par.
The Scythe and Execquror will struggle to find a place I feel as
their rep output is anaemic - you may as well bring another DPS ship.
6 vs 6 gang of cruisers. If you face 6 x 400 DPS cruisers (which seems
the average) that is 2400 DPS. A single T1 logi cruiser repping 242-272
armour hp/s at 70% resists - which would be good for T1 cruisers - is
800-900 DPS tank projected onto the enemy. So you will need 2 logi
cruisers - thus the Augoror or Osprey working in tandem - to come close
to fully tanking even an average gang of average T1 cruisers.
say you would need to team your solo T1 logi with a BB to reduce the DPS
on the field enough to make your single logi do its job well in such a scenario. However, midslot proliferation has allowed my EFT-warrioring to get, eg, Omens doing 450DPS with MWD and scram and 35K EHP...and an ECCM. It seems that utility slots are proliferating and tanks are improving as well, and this will lead to a wider variety of EWAR on the field. Since BBs and other dishonour boats are already so popular, this midslot availability really leads me to think ECCM is the preferred choice; after all as a DPS ship you are useless when jammed.
Secondly, since armour has greater base resists, you would be best off rolling an Execquror, which gets the utility mid for, as an example, projected ECCM or remote SeBo or a dampener. The Scythe, being unable to be MWD fit with a cap booster without seriously horrendous CPU issues requiring drastic fitting module bloat, is going to be basically worthless in fast-moving shield gangs, as either it caps out nearly instantly, can't run a MWD and one repper capstable (ie; pointless), or is AB fit and can't maneuver.
This is a sad state of affairs for the Matari pilots hoping to roll Bellicose/Stabber kiting nano gangs on training wheels. You'll have to double-down on a Scimitar to give your gang logi options.