River hand range detection

[FALOs]

Hi!

Opponent made bet on river and call check/raise.
Definition show {implicit weakness} for this action, why?

His losing hand was mucked - this is a problem?
Is it possible to somehow solve this, ie do not handle the hands where the opponent answered, but did not show his hand?

***** Hand History for Game 762517959 *****
€10 EUR PL Omaha - Tuesday, April 25, 20:02:43 2017
Table Litio 5max - PLO 121005 (Real Money)
Seat 1 is the button
Seat 1: mitreritu (€10.08 EUR)
Seat 2: piedonefg (€15.72 EUR)
Seat 3: bixicato82 (€11.90 EUR)
Seat 4: 105raise (€10.00 EUR)
Seat 5: 23darta65 (€10.39 EUR)
piedonefg posts small blind [€0.05 EUR].
bixicato82 posts big blind [€0.10 EUR]
** Dealing down cards **
Dealt to 23darta65 [ 5c, Js, Jh, Kc ]
105raise folds
23darta65 raises [€0.20 EUR]
mitreritu calls [€0.20 EUR]
piedonefg calls [€0.15 EUR]
bixicato82 calls [€0.10 EUR]
** Dealing Flop ** [ 9c, Kd, 3c ]
piedonefg checks
bixicato82 checks
23darta65 bets [€0.38 EUR]
mitreritu calls [€0.38 EUR]
piedonefg folds
bixicato82 folds
** Dealing Turn ** [ Kh ]
23darta65 bets [€1.14 EUR]
mitreritu calls [€1.14 EUR]
** Dealing River ** [ Jc ]
23darta65 checks
mitreritu bets [€1.80 EUR]
23darta65 raises [€4.79 EUR]
mitreritu calls [€2.99 EUR]
23darta65 shows [ 5c,Js,Jh,Kc ]
23darta65 wins €12.62 EUR

Definition:
5_63_VS_PR.IP.Ca._Ca._B.STRONG_TEST.xml

[sreticentv]

Sorry for the delayed response. I'm not able to replicate this. I believe it could be caused by an issue that is fixed pending the next release. I've been having some trouble getting a stable release but will do so as soon as possible